23232110988 has 48 divisors (see below), whose sum is σ = 57529755360. Its totient is φ = 7271645184.

The previous prime is 23232110981. The next prime is 23232110989. The reversal of 23232110988 is 88901123232.

It is a super-2 number, since 2×23232110988² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (23232110981) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43173 + ... + 219836.

It is an arithmetic number, because the mean of its divisors is an integer number (1198536570).

Almost surely, 2^23232110988 is an apocalyptic number.

It is an amenable number.

23232110988 is an abundant number, since it is smaller than the sum of its proper divisors (34297644372).

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

23232110988 is a wasteful number, since it uses less digits than its factorization.

23232110988 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 263466 (or 263464 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 39.

The spelling of 23232110988 in words is "twenty-three billion, two hundred thirty-two million, one hundred ten thousand, nine hundred eighty-eight".