322131122122 has 16 divisors (see below), whose sum is σ = 483750249120. Its totient is φ = 160881135408.

The previous prime is 322131122113. The next prime is 322131122123. The reversal of 322131122122 is 221221131223.

It is a junction number, because it is equal to n+sod(n) for n = 322131122093 and 322131122102.

It is not an unprimeable number, because it can be changed into a prime (322131122123) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7289329 + ... + 7333387.

It is an arithmetic number, because the mean of its divisors is an integer number (30234390570).

Almost surely, 2^322131122122 is an apocalyptic number.

322131122122 is a deficient number, since it is larger than the sum of its proper divisors (161619126998).

322131122122 is a wasteful number, since it uses less digits than its factorization.

322131122122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48165.

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

Adding to 322131122122 its reverse (221221131223), we get a palindrome (543352253345).

The spelling of 322131122122 in words is "three hundred twenty-two billion, one hundred thirty-one million, one hundred twenty-two thousand, one hundred twenty-two".