23301213330032 has 60 divisors (see below), whose sum is σ = 49758615223968. Its totient is φ = 10562600716800.

The previous prime is 23301213330007. The next prime is 23301213330047. The reversal of 23301213330032 is 23003331210332.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 23301213329983 and 23301213330010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15686969 + ... + 17107992.

Almost surely, 2^{23301213330032} is an apocalyptic number.

23301213330032 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

23301213330032 is an abundant number, since it is smaller than the sum of its proper divisors (26457401893936).

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

23301213330032 is a wasteful number, since it uses less digits than its factorization.

23301213330032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32795358 (or 32795341 counting only the distinct ones).

The product of its (nonzero) digits is 5832, while the sum is 26.

Adding to 23301213330032 its reverse (23003331210332), we get a palindrome (46304544540364).

The spelling of 23301213330032 in words is "twenty-three trillion, three hundred one billion, two hundred thirteen million, three hundred thirty thousand, thirty-two".