124040432312 has 16 divisors (see below), whose sum is σ = 236047092360. Its totient is φ = 61094541024.

The previous prime is 124040432309. The next prime is 124040432377. The reversal of 124040432312 is 213234040421.

It is a congruent number.

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, 115708823 + ... + 115709894.

Almost surely, 2^124040432312 is an apocalyptic number.

It is an amenable number.

124040432312 is a deficient number, since it is larger than the sum of its proper divisors (112006660048).

124040432312 is a wasteful number, since it uses less digits than its factorization.

124040432312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 231418790 (or 231418786 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 124040432312 its reverse (213234040421), we get a palindrome (337274472733).

The spelling of 124040432312 in words is "one hundred twenty-four billion, forty million, four hundred thirty-two thousand, three hundred twelve".