124265130 has 64 divisors (see below), whose sum is σ = 342489600. Its totient is φ = 28537920.

The previous prime is 124265117. The next prime is 124265131. The reversal of 124265130 is 31562421.

It is a self number, because there is not a number n which added to its sum of digits gives 124265130.

It is not an unprimeable number, because it can be changed into a prime (124265131) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3640 + ... + 16179.

It is an arithmetic number, because the mean of its divisors is an integer number (5351400).

Almost surely, 2^124265130 is an apocalyptic number.

124265130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

124265130 is an abundant number, since it is smaller than the sum of its proper divisors (218224470).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

124265130 is a wasteful number, since it uses less digits than its factorization.

124265130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19859.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 124265130 is about 11147.4270573976. The cubic root of 124265130 is about 499.0182469168.

The spelling of 124265130 in words is "one hundred twenty-four million, two hundred sixty-five thousand, one hundred thirty".