124230400241031 has 80 divisors (see below), whose sum is σ = 223267121510400. Its totient is φ = 67248181132992.

The previous prime is 124230400241029. The next prime is 124230400241113. The reversal of 124230400241031 is 130142004032421.

124230400241031 is a `hidden beast` number, since 1 + 2 + 4 + 230 + 400 + 24 + 1 + 0 + 3 + 1 = 666.

It is not a de Polignac number, because 124230400241031 - 2¹ = 124230400241029 is a prime.

It is a super-2 number, since 2×124230400241031² (a number of 29 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 124230400240986 and 124230400241004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124230400242031) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 169125130 + ... + 169858088.

It is an arithmetic number, because the mean of its divisors is an integer number (2790839018880).

Almost surely, 2^{124230400241031} is an apocalyptic number.

124230400241031 is a deficient number, since it is larger than the sum of its proper divisors (99036721269369).

124230400241031 is a wasteful number, since it uses less digits than its factorization.

124230400241031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 748730 (or 748721 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 124230400241031 its reverse (130142004032421), we get a palindrome (254372404273452).

The spelling of 124230400241031 in words is "one hundred twenty-four trillion, two hundred thirty billion, four hundred million, two hundred forty-one thousand, thirty-one".