23312019023 has 2 divisors, whose sum is σ = 23312019024. Its totient is φ = 23312019022.

The previous prime is 23312019001. The next prime is 23312019037. The reversal of 23312019023 is 32091021332.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23312019023 - 2¹⁰ = 23312017999 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23312018983 and 23312019001.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23312019043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11656009511 + 11656009512.

It is an arithmetic number, because the mean of its divisors is an integer number (11656009512).

Almost surely, 2^23312019023 is an apocalyptic number.

23312019023 is a deficient number, since it is larger than the sum of its proper divisors (1).

23312019023 is an equidigital number, since it uses as much as digits as its factorization.

23312019023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1944, while the sum is 26.

The spelling of 23312019023 in words is "twenty-three billion, three hundred twelve million, nineteen thousand, twenty-three".