123300403431339 has 16 divisors (see below), whose sum is σ = 165695620349952. Its totient is φ = 81552732343488.

The previous prime is 123300403431329. The next prime is 123300403431383. The reversal of 123300403431339 is 933134304003321.

It is not a de Polignac number, because 123300403431339 - 2⁷ = 123300403431211 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 123300403431297 and 123300403431306.

It is not an unprimeable number, because it can be changed into a prime (123300403431329) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 184338007 + ... + 185005679.

It is an arithmetic number, because the mean of its divisors is an integer number (10355976271872).

Almost surely, 2^{123300403431339} is an apocalyptic number.

123300403431339 is a deficient number, since it is larger than the sum of its proper divisors (42395216918613).

123300403431339 is a wasteful number, since it uses less digits than its factorization.

123300403431339 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1152506.

The product of its (nonzero) digits is 209952, while the sum is 39.

The spelling of 123300403431339 in words is "one hundred twenty-three trillion, three hundred billion, four hundred three million, four hundred thirty-one thousand, three hundred thirty-nine".