112222112199999 has 16 divisors (see below), whose sum is σ = 158971938122592. Its totient is φ = 70173553922048.

The previous prime is 112222112199961. The next prime is 112222112200001. The reversal of 112222112199999 is 999991211222211.

It is a cyclic number.

It is not a de Polignac number, because 112222112199999 - 2¹⁶ = 112222112134463 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112222112199959) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3754991154 + ... + 3755021039.

It is an arithmetic number, because the mean of its divisors is an integer number (9935746132662).

Almost surely, 2^{112222112199999} is an apocalyptic number.

112222112199999 is a deficient number, since it is larger than the sum of its proper divisors (46749825922593).

112222112199999 is a wasteful number, since it uses less digits than its factorization.

112222112199999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7510012506.

The product of its digits is 1889568, while the sum is 60.

The spelling of 112222112199999 in words is "one hundred twelve trillion, two hundred twenty-two billion, one hundred twelve million, one hundred ninety-nine thousand, nine hundred ninety-nine".