23123131000101 has 64 divisors (see below), whose sum is σ = 37704371892480. Its totient is φ = 13888917504000.

The previous prime is 23123131000091. The next prime is 23123131000171. The reversal of 23123131000101 is 10100013132132.

23123131000101 is a `hidden beast` number, since 2 + 312 + 31 + 310 + 0 + 0 + 10 + 1 = 666.

It is not a de Polignac number, because 23123131000101 - 2²⁶ = 23123063891237 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23123131000171) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 708825571 + ... + 708858191.

It is an arithmetic number, because the mean of its divisors is an integer number (589130810820).

Almost surely, 2^{23123131000101} is an apocalyptic number.

It is an amenable number.

23123131000101 is a deficient number, since it is larger than the sum of its proper divisors (14581240892379).

23123131000101 is a wasteful number, since it uses less digits than its factorization.

23123131000101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53875 (or 53869 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 18.

Adding to 23123131000101 its reverse (10100013132132), we get a palindrome (33223144132233).

The spelling of 23123131000101 in words is "twenty-three trillion, one hundred twenty-three billion, one hundred thirty-one million, one hundred one", and thus it is an aban number.