123013200524051 has 2 divisors, whose sum is σ = 123013200524052. Its totient is φ = 123013200524050.

The previous prime is 123013200523979. The next prime is 123013200524059. The reversal of 123013200524051 is 150425002310321.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 123013200524051 - 2¹⁰ = 123013200523027 is a prime.

It is not a weakly prime, because it can be changed into another prime (123013200524059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61506600262025 + 61506600262026.

It is an arithmetic number, because the mean of its divisors is an integer number (61506600262026).

Almost surely, 2^{123013200524051} is an apocalyptic number.

123013200524051 is a deficient number, since it is larger than the sum of its proper divisors (1).

123013200524051 is an equidigital number, since it uses as much as digits as its factorization.

123013200524051 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7200, while the sum is 29.

Adding to 123013200524051 its reverse (150425002310321), we get a palindrome (273438202834372).

The spelling of 123013200524051 in words is "one hundred twenty-three trillion, thirteen billion, two hundred million, five hundred twenty-four thousand, fifty-one".