23110031022032 has 10 divisors (see below), whose sum is σ = 44775685105218. Its totient is φ = 11555015511008.

The previous prime is 23110031022011. The next prime is 23110031022097. The reversal of 23110031022032 is 23022013001132.

It can be written as a sum of positive squares in only one way, i.e., 21328916568976 + 1781114453056 = 4618324^2 + 1334584^2 .

It is a junction number, because it is equal to n+sod(n) for n = 23110031021995 and 23110031022013.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 722188469423 + ... + 722188469454.

Almost surely, 2^{23110031022032} is an apocalyptic number.

It is an amenable number.

23110031022032 is a deficient number, since it is larger than the sum of its proper divisors (21665654083186).

23110031022032 is a wasteful number, since it uses less digits than its factorization.

23110031022032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1444376938885 (or 1444376938879 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 23110031022032 its reverse (23022013001132), we get a palindrome (46132044023164).

The spelling of 23110031022032 in words is "twenty-three trillion, one hundred ten billion, thirty-one million, twenty-two thousand, thirty-two".