322112231122 has 32 divisors (see below), whose sum is σ = 561712195584. Its totient is φ = 137069024400.

The previous prime is 322112231107. The next prime is 322112231131. The reversal of 322112231122 is 221132211223.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 322112231093 and 322112231102.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6748404 + ... + 6795967.

It is an arithmetic number, because the mean of its divisors is an integer number (17553506112).

Almost surely, 2^322112231122 is an apocalyptic number.

322112231122 is a deficient number, since it is larger than the sum of its proper divisors (239599964462).

322112231122 is a wasteful number, since it uses less digits than its factorization.

322112231122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13544454.

The product of its digits is 576, while the sum is 22.

Adding to 322112231122 its reverse (221132211223), we get a palindrome (543244442345).

The spelling of 322112231122 in words is "three hundred twenty-two billion, one hundred twelve million, two hundred thirty-one thousand, one hundred twenty-two".