23021412032 has 28 divisors (see below), whose sum is σ = 45694152960. Its totient is φ = 11507924736.

The previous prime is 23021411993. The next prime is 23021412049.

23021412032 is nontrivially palindromic in base 10.

It is a super-2 number, since 2×23021412032² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23021411995 and 23021412013.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 237569 + ... + 320127.

Almost surely, 2^23021412032 is an apocalyptic number.

It is an amenable number.

23021412032 is a deficient number, since it is larger than the sum of its proper divisors (22672740928).

23021412032 is an equidigital number, since it uses as much as digits as its factorization.

23021412032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86928 (or 86918 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The spelling of 23021412032 in words is "twenty-three billion, twenty-one million, four hundred twelve thousand, thirty-two".