112122012199 has 8 divisors (see below), whose sum is σ = 112392502992. Its totient is φ = 111851600640.

The previous prime is 112122012187. The next prime is 112122012209. The reversal of 112122012199 is 991210221211.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112122012199 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 112122012199.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112122016199) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3599817 + ... + 3630829.

It is an arithmetic number, because the mean of its divisors is an integer number (14049062874).

Almost surely, 2^112122012199 is an apocalyptic number.

112122012199 is a deficient number, since it is larger than the sum of its proper divisors (270490793).

112122012199 is an equidigital number, since it uses as much as digits as its factorization.

112122012199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39617.

The product of its (nonzero) digits is 1296, while the sum is 31.

The spelling of 112122012199 in words is "one hundred twelve billion, one hundred twenty-two million, twelve thousand, one hundred ninety-nine".