220112110194 has 64 divisors (see below), whose sum is σ = 448919961600. Its totient is φ = 71940052800.

The previous prime is 220112110193. The next prime is 220112110217. The reversal of 220112110194 is 491011211022.

It is not an unprimeable number, because it can be changed into a prime (220112110193) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 22892532 + ... + 22902144.

It is an arithmetic number, because the mean of its divisors is an integer number (7014374400).

Almost surely, 2^220112110194 is an apocalyptic number.

220112110194 is an abundant number, since it is smaller than the sum of its proper divisors (228807851406).

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

220112110194 is a wasteful number, since it uses less digits than its factorization.

220112110194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10095.

The product of its (nonzero) digits is 288, while the sum is 24.

The spelling of 220112110194 in words is "two hundred twenty billion, one hundred twelve million, one hundred ten thousand, one hundred ninety-four".