It's 32 bit. XP Home hasn't been produced as a 64 bit program. In fact, XP Pro is only being trial tested now in a 64 bit version (pre-release) click here
As far as I know, a retail or OEM 64 bit version of XP hasn't yet been released.
Huawei Mate 20 Pro review: In-depth hands-on
See concept art from groundbreaking video games including The Last of Us, Journey and No Man's Sky
iPhone XR release date, price & specs
Les meilleurs VPN pour Kodi (2018)