124103223231 has 24 divisors (see below), whose sum is σ = 181337458176. Its totient is φ = 75451053600.

The previous prime is 124103223187. The next prime is 124103223247. The reversal of 124103223231 is 132322301421.

It is not a de Polignac number, because 124103223231 - 2¹⁴ = 124103206847 is a prime.

It is a super-2 number, since 2×124103223231² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124103228231) 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, 1432495 + ... + 1516656.

It is an arithmetic number, because the mean of its divisors is an integer number (7555727424).

Almost surely, 2^124103223231 is an apocalyptic number.

124103223231 is a deficient number, since it is larger than the sum of its proper divisors (57234234945).

124103223231 is a wasteful number, since it uses less digits than its factorization.

124103223231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2949263 (or 2949250 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 124103223231 its reverse (132322301421), we get a palindrome (256425524652).

The spelling of 124103223231 in words is "one hundred twenty-four billion, one hundred three million, two hundred twenty-three thousand, two hundred thirty-one".