123242424403113 has 24 divisors (see below), whose sum is σ = 180271866819200. Its totient is φ = 81120851551584.

The previous prime is 123242424403069. The next prime is 123242424403123. The reversal of 123242424403113 is 311304424242321.

123242424403113 is a `hidden beast` number, since 1 + 2 + 3 + 2 + 4 + 242 + 4 + 403 + 1 + 1 + 3 = 666.

It is not a de Polignac number, because 123242424403113 - 2²⁹ = 123241887532201 is a prime.

It is not an unprimeable number, because it can be changed into a prime (123242424403123) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 82954806 + ... + 84427392.

Almost surely, 2^{123242424403113} is an apocalyptic number.

It is an amenable number.

123242424403113 is a deficient number, since it is larger than the sum of its proper divisors (57029442416087).

123242424403113 is a wasteful number, since it uses less digits than its factorization.

123242424403113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1590381 (or 1590378 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 36.

Adding to 123242424403113 its reverse (311304424242321), we get a palindrome (434546848645434).

The spelling of 123242424403113 in words is "one hundred twenty-three trillion, two hundred forty-two billion, four hundred twenty-four million, four hundred three thousand, one hundred thirteen".