23243204031 has 8 divisors (see below), whose sum is σ = 31453490304. Its totient is φ = 15264193560.

The previous prime is 23243203999. The next prime is 23243204063. The reversal of 23243204031 is 13040234232.

It is an interprime number because it is at equal distance from previous prime (23243203999) and next prime (23243204063).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 23243204031 - 2⁵ = 23243203999 is a prime.

It is a super-2 number, since 2×23243204031² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 23243203992 and 23243204010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23243204071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57818715 + ... + 57819116.

It is an arithmetic number, because the mean of its divisors is an integer number (3931686288).

Almost surely, 2^23243204031 is an apocalyptic number.

23243204031 is a deficient number, since it is larger than the sum of its proper divisors (8210286273).

23243204031 is a wasteful number, since it uses less digits than its factorization.

23243204031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115637901.

The product of its (nonzero) digits is 3456, while the sum is 24.

Adding to 23243204031 its reverse (13040234232), we get a palindrome (36283438263).

The spelling of 23243204031 in words is "twenty-three billion, two hundred forty-three million, two hundred four thousand, thirty-one".