23000663232 has 56 divisors (see below), whose sum is σ = 67617695600. Its totient is φ = 7666887168.

The previous prime is 23000663221. The next prime is 23000663243. The reversal of 23000663232 is 23236600032.

23000663232 is a `hidden beast` number, since 23 + 0 + 0 + 0 + 6 + 632 + 3 + 2 = 666.

It is an interprime number because it is at equal distance from previous prime (23000663221) and next prime (23000663243).

It is a super-2 number, since 2×23000663232² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 23000663196 and 23000663205.

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, 6653557 + ... + 6657012.

It is an arithmetic number, because the mean of its divisors is an integer number (1207458850).

Almost surely, 2^23000663232 is an apocalyptic number.

It is an amenable number.

23000663232 is an abundant number, since it is smaller than the sum of its proper divisors (44617032368).

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

23000663232 is a wasteful number, since it uses less digits than its factorization.

23000663232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13310590 (or 13310574 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 27.

The spelling of 23000663232 in words is "twenty-three billion, six hundred sixty-three thousand, two hundred thirty-two".