220313332122 has 32 divisors (see below), whose sum is σ = 479852735040. Its totient is φ = 67027044480.

The previous prime is 220313332117. The next prime is 220313332147. The reversal of 220313332122 is 221233313022.

It is a junction number, because it is equal to n+sod(n) for n = 220313332092 and 220313332101.

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, 15861204 + ... + 15875087.

It is an arithmetic number, because the mean of its divisors is an integer number (14995397970).

Almost surely, 2^220313332122 is an apocalyptic number.

220313332122 is an abundant number, since it is smaller than the sum of its proper divisors (259539402918).

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

220313332122 is a wasteful number, since it uses less digits than its factorization.

220313332122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31736398.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 220313332122 its reverse (221233313022), we get a palindrome (441546645144).

The spelling of 220313332122 in words is "two hundred twenty billion, three hundred thirteen million, three hundred thirty-two thousand, one hundred twenty-two".