112212101012199 has 16 divisors (see below), whose sum is σ = 158417347223520. Its totient is φ = 70407475706880.

The previous prime is 112212101012189. The next prime is 112212101012239. The reversal of 112212101012199 is 991210101212211.

It is not a de Polignac number, because 112212101012199 - 2⁷ = 112212101012071 is a prime.

It is a super-2 number, since 2×112212101012199² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112212101012189) 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, 37239939 + ... + 40140219.

It is an arithmetic number, because the mean of its divisors is an integer number (9901084201470).

Almost surely, 2^{112212101012199} is an apocalyptic number.

112212101012199 is a deficient number, since it is larger than the sum of its proper divisors (46205246211321).

112212101012199 is a wasteful number, since it uses less digits than its factorization.

112212101012199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3658930.

The product of its (nonzero) digits is 1296, while the sum is 33.

The spelling of 112212101012199 in words is "one hundred twelve trillion, two hundred twelve billion, one hundred one million, twelve thousand, one hundred ninety-nine".