124024204131 has 16 divisors (see below), whose sum is σ = 169366323456. Its totient is φ = 80685966816.

The previous prime is 124024204127. The next prime is 124024204133. The reversal of 124024204131 is 131402420421.

It is not a de Polignac number, because 124024204131 - 2² = 124024204127 is a prime.

It is a super-2 number, since 2×124024204131² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (124024204133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 298815 + ... + 580808.

It is an arithmetic number, because the mean of its divisors is an integer number (10585395216).

Almost surely, 2^124024204131 is an apocalyptic number.

124024204131 is a deficient number, since it is larger than the sum of its proper divisors (45342119325).

124024204131 is a wasteful number, since it uses less digits than its factorization.

124024204131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 880762.

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 124024204131 its reverse (131402420421), we get a palindrome (255426624552).

The spelling of 124024204131 in words is "one hundred twenty-four billion, twenty-four million, two hundred four thousand, one hundred thirty-one".