220112120102194 has 32 divisors (see below), whose sum is σ = 331146515589120. Its totient is φ = 109730388923712.

The previous prime is 220112120102177. The next prime is 220112120102201. The reversal of 220112120102194 is 491201021211022.

It is a super-2 number, since 2×220112120102194² (a number of 29 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6187599792 + ... + 6187635364.

It is an arithmetic number, because the mean of its divisors is an integer number (10348328612160).

Almost surely, 2^{220112120102194} is an apocalyptic number.

220112120102194 is a deficient number, since it is larger than the sum of its proper divisors (111034395486926).

220112120102194 is a wasteful number, since it uses less digits than its factorization.

220112120102194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41514.

The product of its (nonzero) digits is 1152, while the sum is 28.

The spelling of 220112120102194 in words is "two hundred twenty trillion, one hundred twelve billion, one hundred twenty million, one hundred two thousand, one hundred ninety-four".