123032013023 has 2 divisors, whose sum is σ = 123032013024. Its totient is φ = 123032013022.

The previous prime is 123032013007. The next prime is 123032013037. The reversal of 123032013023 is 320310230321.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 123032013023 - 2⁴ = 123032013007 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 123032012986 and 123032013004.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (123032013323) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61516006511 + 61516006512.

It is an arithmetic number, because the mean of its divisors is an integer number (61516006512).

Almost surely, 2^123032013023 is an apocalyptic number.

123032013023 is a deficient number, since it is larger than the sum of its proper divisors (1).

123032013023 is an equidigital number, since it uses as much as digits as its factorization.

123032013023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 123032013023 its reverse (320310230321), we get a palindrome (443342243344).

The spelling of 123032013023 in words is "one hundred twenty-three billion, thirty-two million, thirteen thousand, twenty-three".