12432808124 has 24 divisors (see below), whose sum is σ = 23764062000. Its totient is φ = 5644442880.

The previous prime is 12432808123. The next prime is 12432808133. The reversal of 12432808124 is 42180823421.

12432808124 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12432808123) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133949 + ... + 206900.

It is an arithmetic number, because the mean of its divisors is an integer number (990169250).

Almost surely, 2^12432808124 is an apocalyptic number.

It is an amenable number.

12432808124 is a deficient number, since it is larger than the sum of its proper divisors (11331253876).

12432808124 is a wasteful number, since it uses less digits than its factorization.

12432808124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 341693 (or 341691 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 35.

The spelling of 12432808124 in words is "twelve billion, four hundred thirty-two million, eight hundred eight thousand, one hundred twenty-four".