124125160 has 32 divisors (see below), whose sum is σ = 295711560. Its totient is φ = 46729216.

The previous prime is 124125149. The next prime is 124125161. The reversal of 124125160 is 61521421.

It can be written as a sum of positive squares in 4 ways, for example, as 116251524 + 7873636 = 10782^2 + 2806^2 .

It is not an unprimeable number, because it can be changed into a prime (124125161) 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 7 ways as a sum of consecutive naturals, for example, 90589 + ... + 91948.

Almost surely, 2^124125160 is an apocalyptic number.

124125160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

124125160 is an abundant number, since it is smaller than the sum of its proper divisors (171586400).

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

124125160 is a wasteful number, since it uses less digits than its factorization.

124125160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 182565 (or 182561 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 124125160 is about 11141.1471581700. The cubic root of 124125160 is about 498.8308148097.

Adding to 124125160 its reverse (61521421), we get a palindrome (185646581).

The spelling of 124125160 in words is "one hundred twenty-four million, one hundred twenty-five thousand, one hundred sixty".