124044112 has 20 divisors (see below), whose sum is σ = 240922080. Its totient is φ = 61870688.

The previous prime is 124044097. The next prime is 124044119. The reversal of 124044112 is 211440421.

It is a self number, because there is not a number n which added to its sum of digits gives 124044112.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124044119) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2548 + ... + 15955.

It is an arithmetic number, because the mean of its divisors is an integer number (12046104).

Almost surely, 2^124044112 is an apocalyptic number.

It is an amenable number.

124044112 is a deficient number, since it is larger than the sum of its proper divisors (116877968).

124044112 is a wasteful number, since it uses less digits than its factorization.

124044112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18930 (or 18924 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 19.

The square root of 124044112 is about 11137.5092368087. The cubic root of 124044112 is about 498.7222200049.

Adding to 124044112 its reverse (211440421), we get a palindrome (335484533).

The spelling of 124044112 in words is "one hundred twenty-four million, forty-four thousand, one hundred twelve".