12331519984 has 40 divisors (see below), whose sum is σ = 27587032928. Its totient is φ = 5230448640.

The previous prime is 12331519933. The next prime is 12331519987. The reversal of 12331519984 is 48991513321.

12331519984 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 (12331519987) 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, 556677 + ... + 578404.

Almost surely, 2^12331519984 is an apocalyptic number.

12331519984 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

12331519984 is an abundant number, since it is smaller than the sum of its proper divisors (15255512944).

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

12331519984 is a wasteful number, since it uses less digits than its factorization.

12331519984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1135193 (or 1135187 counting only the distinct ones).

The product of its digits is 233280, while the sum is 46.

The spelling of 12331519984 in words is "twelve billion, three hundred thirty-one million, five hundred nineteen thousand, nine hundred eighty-four".