12984715346112 has 84 divisors (see below), whose sum is σ = 39177202219480. Its totient is φ = 4100436421632.

The previous prime is 12984715346077. The next prime is 12984715346117. The reversal of 12984715346112 is 21164351748921.

12984715346112 is a `hidden beast` number, since 1 + 2 + 9 + 8 + 4 + 7 + 15 + 3 + 4 + 611 + 2 = 666.

It is not an unprimeable number, because it can be changed into a prime (12984715346117) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 593223493 + ... + 593245380.

Almost surely, 2^{12984715346112} is an apocalyptic number.

12984715346112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

12984715346112 is an abundant number, since it is smaller than the sum of its proper divisors (26192486873368).

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

12984715346112 is a wasteful number, since it uses less digits than its factorization.

12984715346112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1186468910 (or 1186468897 counting only the distinct ones).

The product of its digits is 2903040, while the sum is 54.

The spelling of 12984715346112 in words is "twelve trillion, nine hundred eighty-four billion, seven hundred fifteen million, three hundred forty-six thousand, one hundred twelve".