124120132 has 12 divisors (see below), whose sum is σ = 217422016. Its totient is φ = 61999560.

The previous prime is 124120127. The next prime is 124120169. The reversal of 124120132 is 231021421.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10344 + ... + 18847.

Almost surely, 2^124120132 is an apocalyptic number.

It is an amenable number.

124120132 is a deficient number, since it is larger than the sum of its proper divisors (93301884).

124120132 is a wasteful number, since it uses less digits than its factorization.

124120132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30258 (or 30256 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 124120132 is about 11140.9215058719. The cubic root of 124120132 is about 498.8240792555.

Adding to 124120132 its reverse (231021421), we get a palindrome (355141553).

The spelling of 124120132 in words is "one hundred twenty-four million, one hundred twenty thousand, one hundred thirty-two".