112117187599 has 2 divisors, whose sum is σ = 112117187600. Its totient is φ = 112117187598.

The previous prime is 112117187597. The next prime is 112117187603. The reversal of 112117187599 is 995781711211.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112117187599 - 2¹ = 112117187597 is a prime.

Together with 112117187597, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112117187597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56058593799 + 56058593800.

It is an arithmetic number, because the mean of its divisors is an integer number (56058593800).

Almost surely, 2^112117187599 is an apocalyptic number.

112117187599 is a deficient number, since it is larger than the sum of its proper divisors (1).

112117187599 is an equidigital number, since it uses as much as digits as its factorization.

112117187599 is an evil number, because the sum of its binary digits is even.

The product of its digits is 317520, while the sum is 52.

The spelling of 112117187599 in words is "one hundred twelve billion, one hundred seventeen million, one hundred eighty-seven thousand, five hundred ninety-nine".