Somewhat hilariously, that is still valid legal tender, technically.
More than 50% of the bill is still intact, as are most of its security verifcation areas.
Now obviously in practice this probably would not work well in most real world situations, but, it technically is still valid currency.
https://legalclarity.org/will-a-bank-exchange-a-ripped-or-torn-bill/
But also, intentionally damaging the bill is... technically a crime.
https://lawshun.com/article/is-it-against-the-law-to-rip-a-dollar-bill
In summary, doing this to a hundo and then trying to deposit it at a bank is more or less guaranteed to be an interesting time.