204122102322 has 16 divisors (see below), whose sum is σ = 425993952960. Its totient is φ = 65082409392.

The previous prime is 204122102311. The next prime is 204122102323. The reversal of 204122102322 is 223201221402.

It is not an unprimeable number, because it can be changed into a prime (204122102323) 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, 739572697 + ... + 739572972.

It is an arithmetic number, because the mean of its divisors is an integer number (26624622060).

Almost surely, 2^204122102322 is an apocalyptic number.

204122102322 is an abundant number, since it is smaller than the sum of its proper divisors (221871850638).

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

204122102322 is a wasteful number, since it uses less digits than its factorization.

204122102322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1479145697.

The product of its (nonzero) digits is 768, while the sum is 21.

Adding to 204122102322 its reverse (223201221402), we get a palindrome (427323323724).

The spelling of 204122102322 in words is "two hundred four billion, one hundred twenty-two million, one hundred two thousand, three hundred twenty-two".