7222150007922 has 128 divisors (see below), whose sum is σ = 15206437048320. Its totient is φ = 2284979417600.

The previous prime is 7222150007857. The next prime is 7222150007951. The reversal of 7222150007922 is 2297000512227.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 271220773 + ... + 271247399.

It is an arithmetic number, because the mean of its divisors is an integer number (118800289440).

Almost surely, 2^{7222150007922} is an apocalyptic number.

7222150007922 is an abundant number, since it is smaller than the sum of its proper divisors (7984287040398).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

7222150007922 is a wasteful number, since it uses less digits than its factorization.

7222150007922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26976.

The product of its (nonzero) digits is 70560, while the sum is 39.

The spelling of 7222150007922 in words is "seven trillion, two hundred twenty-two billion, one hundred fifty million, seven thousand, nine hundred twenty-two".