233022320132 has 24 divisors (see below), whose sum is σ = 476882890176. Its totient is φ = 97544226528.

The previous prime is 233022320131. The next prime is 233022320171. The reversal of 233022320132 is 231023220332.

It is a junction number, because it is equal to n+sod(n) for n = 233022320098 and 233022320107.

It is not an unprimeable number, because it can be changed into a prime (233022320131) 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, 96768863 + ... + 96771270.

It is an arithmetic number, because the mean of its divisors is an integer number (19870120424).

Almost surely, 2^233022320132 is an apocalyptic number.

It is an amenable number.

233022320132 is an abundant number, since it is smaller than the sum of its proper divisors (243860570044).

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

233022320132 is a wasteful number, since it uses less digits than its factorization.

233022320132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 193540187 (or 193540185 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 23.

Adding to 233022320132 its reverse (231023220332), we get a palindrome (464045540464).

The spelling of 233022320132 in words is "two hundred thirty-three billion, twenty-two million, three hundred twenty thousand, one hundred thirty-two".