124360131 has 16 divisors (see below), whose sum is σ = 189977600. Its totient is φ = 70884288.

The previous prime is 124360109. The next prime is 124360147. The reversal of 124360131 is 131063421.

It is not a de Polignac number, because 124360131 - 2¹⁰ = 124359107 is a prime.

It is a super-2 number, since 2×124360131² = 30930884364674322, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 124360098 and 124360107.

It is not an unprimeable number, because it can be changed into a prime (124360031) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1350 + ... + 15828.

It is an arithmetic number, because the mean of its divisors is an integer number (11873600).

Almost surely, 2^124360131 is an apocalyptic number.

124360131 is a deficient number, since it is larger than the sum of its proper divisors (65617469).

124360131 is a wasteful number, since it uses less digits than its factorization.

124360131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14898.

The product of its (nonzero) digits is 432, while the sum is 21.

The square root of 124360131 is about 11151.6873611127. The cubic root of 124360131 is about 499.1453814198.

The spelling of 124360131 in words is "one hundred twenty-four million, three hundred sixty thousand, one hundred thirty-one".