23331120132 has 24 divisors (see below), whose sum is σ = 54442233216. Its totient is φ = 7776618208.

The previous prime is 23331120077. The next prime is 23331120157. The reversal of 23331120132 is 23102113332.

It is a super-2 number, since 2×23331120132² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23331120099 and 23331120108.

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, 244933 + ... + 326579.

It is an arithmetic number, because the mean of its divisors is an integer number (2268426384).

Almost surely, 2^23331120132 is an apocalyptic number.

It is an amenable number.

23331120132 is an abundant number, since it is smaller than the sum of its proper divisors (31111113084).

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

23331120132 is a wasteful number, since it uses less digits than its factorization.

23331120132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105467 (or 105465 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 23331120132 its reverse (23102113332), we get a palindrome (46433233464).

The spelling of 23331120132 in words is "twenty-three billion, three hundred thirty-one million, one hundred twenty thousand, one hundred thirty-two".