23210000023 has 32 divisors (see below), whose sum is σ = 28287439488. Its totient is φ = 18590208000.

The previous prime is 23210000003. The next prime is 23210000053. The reversal of 23210000023 is 32000001232.

It is a happy number.

It is not a de Polignac number, because 23210000023 - 2⁵ = 23209999991 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23209999958 and 23210000012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23210000003) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 17839473 + ... + 17840773.

It is an arithmetic number, because the mean of its divisors is an integer number (883982484).

Almost surely, 2^23210000023 is an apocalyptic number.

23210000023 is a deficient number, since it is larger than the sum of its proper divisors (5077439465).

23210000023 is a wasteful number, since it uses less digits than its factorization.

23210000023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2283.

The product of its (nonzero) digits is 72, while the sum is 13.

Adding to 23210000023 its reverse (32000001232), we get a palindrome (55210001255).

The spelling of 23210000023 in words is "twenty-three billion, two hundred ten million, twenty-three", and thus it is an aban number.