12124108984 has 32 divisors (see below), whose sum is σ = 24504888240. Its totient is φ = 5590368000.

The previous prime is 12124108961. The next prime is 12124109027. The reversal of 12124108984 is 48980142121.

12124108984 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 an unprimeable number.

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, 53844 + ... + 164764.

Almost surely, 2^12124108984 is an apocalyptic number.

It is an amenable number.

12124108984 is an abundant number, since it is smaller than the sum of its proper divisors (12380779256).

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

12124108984 is a wasteful number, since it uses less digits than its factorization.

12124108984 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111991 (or 111987 counting only the distinct ones).

The product of its (nonzero) digits is 36864, while the sum is 40.

The spelling of 12124108984 in words is "twelve billion, one hundred twenty-four million, one hundred eight thousand, nine hundred eighty-four".