23412332032 has 20 divisors (see below), whose sum is σ = 46778937876. Its totient is φ = 11706165760.

The previous prime is 23412331979. The next prime is 23412332071. The reversal of 23412332032 is 23023321432.

It is a super-2 number, since 2×23412332032² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23412331988 and 23412332006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22863094 + ... + 22864117.

Almost surely, 2^23412332032 is an apocalyptic number.

It is an amenable number.

23412332032 is a deficient number, since it is larger than the sum of its proper divisors (23366605844).

23412332032 is an frugal number, since it uses more digits than its factorization.

23412332032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45727229 (or 45727213 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 23412332032 its reverse (23023321432), we get a palindrome (46435653464).

The spelling of 23412332032 in words is "twenty-three billion, four hundred twelve million, three hundred thirty-two thousand, thirty-two".