CONSOLIDATED STATEMENTS OF OPERATIONS - USD ($) shares in Millions, $ in Millions	12 Months Ended
	Jan. 31, 2023	Jan. 31, 2022	Jan. 31, 2021
Net revenue:
Total net revenue	$ 5,005	$ 4,386	$ 3,790
Cost of revenue:
Amortization of developed technologies	58	52	31
Total cost of revenue	480	418	337
Gross profit	4,525	3,968	3,453
Operating expenses:
Marketing and sales	1,745	1,623	1,440
Research and development	1,219	1,115	932
General and administrative	532	572	414
Amortization of purchased intangibles	40	40	38
Total operating expenses	3,536	3,350	2,824
Income from operations	989	618	629
Interest and other expense, net	(43)	(53)	(82)
Income before income taxes	946	565	547
(Provision for) benefit from income taxes	(123)	(68)	661
Net income	$ 823	$ 497	$ 1,208
Basic net income per share (in dollars per share)	$ 3.81	$ 2.26	$ 5.52
Diluted net income per share (in dollars per share)	$ 3.78	$ 2.24	$ 5.44
Weighted average shares used in computing basic net income per share (in shares)	216	220	219
Weighted average shares used in computing diluted net income per share (in shares)	218	222	222
Subscription and Maintenance
Net revenue:
Total net revenue	$ 4,716	$ 4,136	$ 3,564
Cost of revenue:
Cost of goods and services sold	343	299	242
Subscription
Net revenue:
Total net revenue	4,651	4,060	3,381
Maintenance
Net revenue:
Total net revenue	65	76	183
Other
Net revenue:
Total net revenue	289	250	226
Cost of revenue:
Cost of goods and services sold	$ 79	$ 67	$ 64