223232320122 has 16 divisors (see below), whose sum is σ = 510245303232. Its totient is φ = 63780662880.

The previous prime is 223232320117. The next prime is 223232320163. The reversal of 223232320122 is 221023232322.

223232320122 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×223232320122³ (a number of 35 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 223232320092 and 223232320101.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2657527579 + ... + 2657527662.

It is an arithmetic number, because the mean of its divisors is an integer number (31890331452).

Almost surely, 2^223232320122 is an apocalyptic number.

223232320122 is an abundant number, since it is smaller than the sum of its proper divisors (287012983110).

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

223232320122 is a wasteful number, since it uses less digits than its factorization.

223232320122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5315055253.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 223232320122 its reverse (221023232322), we get a palindrome (444255552444).

The spelling of 223232320122 in words is "two hundred twenty-three billion, two hundred thirty-two million, three hundred twenty thousand, one hundred twenty-two".