124132112 has 20 divisors (see below), whose sum is σ = 259006860. Its totient is φ = 57291648.

The previous prime is 124132109. The next prime is 124132121. The reversal of 124132112 is 211231421.

It can be written as a sum of positive squares in 2 ways, for example, as 51609856 + 72522256 = 7184^2 + 8516^2 .

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, 298187 + ... + 298602.

It is an arithmetic number, because the mean of its divisors is an integer number (12950343).

Almost surely, 2^124132112 is an apocalyptic number.

It is an amenable number.

124132112 is an abundant number, since it is smaller than the sum of its proper divisors (134874748).

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

124132112 is a wasteful number, since it uses less digits than its factorization.

124132112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 596810 (or 596804 counting only the distinct ones).

The product of its digits is 96, while the sum is 17.

The square root of 124132112 is about 11141.4591503986. The cubic root of 124132112 is about 498.8401274719.

Adding to 124132112 its reverse (211231421), we get a palindrome (335363533).

The spelling of 124132112 in words is "one hundred twenty-four million, one hundred thirty-two thousand, one hundred twelve".