1112999902979 has 2 divisors, whose sum is σ = 1112999902980. Its totient is φ = 1112999902978.

The previous prime is 1112999902897. The next prime is 1112999902981. The reversal of 1112999902979 is 9792099992111.

It is a strong prime.

It is an emirp because it is prime and its reverse (9792099992111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1112999902979 - 2⁸ = 1112999902723 is a prime.

Together with 1112999902981, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1112990902979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 556499951489 + 556499951490.

It is an arithmetic number, because the mean of its divisors is an integer number (556499951490).

Almost surely, 2^{1112999902979} is an apocalyptic number.

1112999902979 is a deficient number, since it is larger than the sum of its proper divisors (1).

1112999902979 is an equidigital number, since it uses as much as digits as its factorization.

1112999902979 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14880348, while the sum is 68.

The spelling of 1112999902979 in words is "one trillion, one hundred twelve billion, nine hundred ninety-nine million, nine hundred two thousand, nine hundred seventy-nine".