124931051 has 8 divisors (see below), whose sum is σ = 142873824. Its totient is φ = 107012160.

The previous prime is 124931047. The next prime is 124931057. The reversal of 124931051 is 150139421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 124931051 - 2² = 124931047 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 124931051.

It is not an unprimeable number, because it can be changed into a prime (124931057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7181 + ... + 17361.

It is an arithmetic number, because the mean of its divisors is an integer number (17859228).

Almost surely, 2^124931051 is an apocalyptic number.

124931051 is a deficient number, since it is larger than the sum of its proper divisors (17942773).

124931051 is a wasteful number, since it uses less digits than its factorization.

124931051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11941.

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 124931051 is about 11177.2559691545. The cubic root of 124931051 is about 499.9080510918.

The spelling of 124931051 in words is "one hundred twenty-four million, nine hundred thirty-one thousand, fifty-one".