232323122220 has 96 divisors (see below), whose sum is σ = 743898774528. Its totient is φ = 53069229312.

The previous prime is 232323122203. The next prime is 232323122249. The reversal of 232323122220 is 22221323232.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 502834 + ... + 847046.

It is an arithmetic number, because the mean of its divisors is an integer number (7748945568).

Almost surely, 2^232323122220 is an apocalyptic number.

232323122220 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

232323122220 is an abundant number, since it is smaller than the sum of its proper divisors (511575652308).

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

232323122220 is a wasteful number, since it uses less digits than its factorization.

232323122220 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345839 (or 345837 counting only the distinct ones).

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

Adding to 232323122220 its reverse (22221323232), we get a palindrome (254544445452).

The spelling of 232323122220 in words is "two hundred thirty-two billion, three hundred twenty-three million, one hundred twenty-two thousand, two hundred twenty".