12031443712324 has 48 divisors (see below), whose sum is σ = 22671432241920. Its totient is φ = 5568806073600.

The previous prime is 12031443712291. The next prime is 12031443712361. The reversal of 12031443712324 is 42321734413021.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 525627 + ... + 4933474.

It is an arithmetic number, because the mean of its divisors is an integer number (472321505040).

Almost surely, 2^{12031443712324} is an apocalyptic number.

It is an amenable number.

12031443712324 is a deficient number, since it is larger than the sum of its proper divisors (10639988529596).

12031443712324 is a wasteful number, since it uses less digits than its factorization.

12031443712324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5459788 (or 5459786 counting only the distinct ones).

The product of its (nonzero) digits is 96768, while the sum is 37.

The spelling of 12031443712324 in words is "twelve trillion, thirty-one billion, four hundred forty-three million, seven hundred twelve thousand, three hundred twenty-four".