112120021102194 has 24 divisors (see below), whose sum is σ = 277630528443840. Its totient is φ = 32034291743448.

The previous prime is 112120021102183. The next prime is 112120021102241. The reversal of 112120021102194 is 491201120021211.

112120021102194 is a `hidden beast` number, since 11 + 21 + 200 + 211 + 0 + 219 + 4 = 666.

It is a super-2 number, since 2×112120021102194² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 444920718534 + ... + 444920718785.

It is an arithmetic number, because the mean of its divisors is an integer number (11567938685160).

Almost surely, 2^{112120021102194} is an apocalyptic number.

112120021102194 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

112120021102194 is an abundant number, since it is smaller than the sum of its proper divisors (165510507341646).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112120021102194 is a wasteful number, since it uses less digits than its factorization.

112120021102194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 889841437334 (or 889841437331 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 27.

The spelling of 112120021102194 in words is "one hundred twelve trillion, one hundred twenty billion, twenty-one million, one hundred two thousand, one hundred ninety-four".