123241004240024 has 32 divisors (see below), whose sum is σ = 252324181242000. Its totient is φ = 55965236305920.

The previous prime is 123241004239987. The next prime is 123241004240041. The reversal of 123241004240024 is 420042400142321.

It is a happy number.

It is a super-2 number, since 2×123241004240024² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 667431977 + ... + 667616600.

Almost surely, 2^{123241004240024} is an apocalyptic number.

It is an amenable number.

123241004240024 is an abundant number, since it is smaller than the sum of its proper divisors (129083177001976).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

123241004240024 is a wasteful number, since it uses less digits than its factorization.

123241004240024 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1335049643 (or 1335049639 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 123241004240024 its reverse (420042400142321), we get a palindrome (543283404382345).

The spelling of 123241004240024 in words is "one hundred twenty-three trillion, two hundred forty-one billion, four million, two hundred forty thousand, twenty-four".