Intangible Assets, Net (Details) - USD ($) $ in Millions	Jul. 31, 2022	Jan. 31, 2022
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	$ 1,625	$ 1,630
Accumulated Amortization	(1,174)	(1,136)
Net	451	494
Customer relationships
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	656	667
Accumulated Amortization	(383)	(375)
Net	273	292
Developed technologies
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	854	847
Accumulated Amortization	(688)	(661)
Net	166	186
Trade names and patents
Finite-Lived Intangible Assets [Line Items]
Gross Carrying Amount	115	116
Accumulated Amortization	(103)	(100)
Net	$ 12	$ 16