124112319 has 16 divisors (see below), whose sum is σ = 173914752. Its totient is φ = 78630048.

The previous prime is 124112297. The next prime is 124112321. The reversal of 124112319 is 913211421.

It is not a de Polignac number, because 124112319 - 2¹¹ = 124110271 is a prime.

It is a super-2 number, since 2×124112319² = 30807735455115522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124112399) 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, 8229 + ... + 17774.

It is an arithmetic number, because the mean of its divisors is an integer number (10869672).

Almost surely, 2^124112319 is an apocalyptic number.

124112319 is a deficient number, since it is larger than the sum of its proper divisors (49802433).

124112319 is a wasteful number, since it uses less digits than its factorization.

124112319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26086.

The product of its digits is 432, while the sum is 24.

The square root of 124112319 is about 11140.5708561097. The cubic root of 124112319 is about 498.8136125294.

The spelling of 124112319 in words is "one hundred twenty-four million, one hundred twelve thousand, three hundred nineteen".