23013020133032 has 32 divisors (see below), whose sum is σ = 43278103281000. Its totient is φ = 11472200294400.

The previous prime is 23013020133029. The next prime is 23013020133133. The reversal of 23013020133032 is 23033102031032.

It can be written as a sum of positive squares in 4 ways, for example, as 15479235821956 + 7533784311076 = 3934366^2 + 2744774^2 .

It is a junction number, because it is equal to n+sod(n) for n = 23013020132989 and 23013020133007.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23648732 + ... + 24602612.

Almost surely, 2^{23013020133032} is an apocalyptic number.

It is an amenable number.

23013020133032 is a deficient number, since it is larger than the sum of its proper divisors (20265083147968).

23013020133032 is a wasteful number, since it uses less digits than its factorization.

23013020133032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 962877 (or 962873 counting only the distinct ones).

The product of its (nonzero) digits is 1944, while the sum is 23.

Adding to 23013020133032 its reverse (23033102031032), we get a palindrome (46046122164064).

The spelling of 23013020133032 in words is "twenty-three trillion, thirteen billion, twenty million, one hundred thirty-three thousand, thirty-two".