23124630031 has 4 divisors (see below), whose sum is σ = 24130048752. Its totient is φ = 22119211312.

The previous prime is 23124630019. The next prime is 23124630049. The reversal of 23124630031 is 13003642132.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 23124630031 - 2¹¹ = 23124627983 is a prime.

It is a super-2 number, since 2×23124630031² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 23124629978 and 23124630005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23124630071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 502709326 + ... + 502709371.

It is an arithmetic number, because the mean of its divisors is an integer number (6032512188).

Almost surely, 2^23124630031 is an apocalyptic number.

23124630031 is a deficient number, since it is larger than the sum of its proper divisors (1005418721).

23124630031 is a wasteful number, since it uses less digits than its factorization.

23124630031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1005418720.

The product of its (nonzero) digits is 2592, while the sum is 25.

The spelling of 23124630031 in words is "twenty-three billion, one hundred twenty-four million, six hundred thirty thousand, thirty-one".