123200031010401 has 12 divisors (see below), whose sum is σ = 177955753780480. Its totient is φ = 82133283192120.

The previous prime is 123200031010367. The next prime is 123200031010471. The reversal of 123200031010401 is 104010130002321.

123200031010401 is a `hidden beast` number, since 1 + 23 + 200 + 0 + 31 + 0 + 10 + 401 = 666.

It is not a de Polignac number, because 123200031010401 - 2⁴¹ = 121001007754849 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (123200031010471) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6485616 + ... + 16984206.

Almost surely, 2^{123200031010401} is an apocalyptic number.

It is an amenable number.

123200031010401 is a deficient number, since it is larger than the sum of its proper divisors (54755722770079).

123200031010401 is a wasteful number, since it uses less digits than its factorization.

123200031010401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11802476 (or 11802473 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 123200031010401 its reverse (104010130002321), we get a palindrome (227210161012722).

The spelling of 123200031010401 in words is "one hundred twenty-three trillion, two hundred billion, thirty-one million, ten thousand, four hundred one".