100194112 has 28 divisors (see below), whose sum is σ = 199847200. Its totient is φ = 49838976.

The previous prime is 100194097. The next prime is 100194181. The reversal of 100194112 is 211491001.

It is a self number, because there is not a number n which added to its sum of digits gives 100194112.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8803 + ... + 16669.

It is an arithmetic number, because the mean of its divisors is an integer number (7137400).

Almost surely, 2^100194112 is an apocalyptic number.

It is an amenable number.

100194112 is a deficient number, since it is larger than the sum of its proper divisors (99653088).

100194112 is an equidigital number, since it uses as much as digits as its factorization.

100194112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8078 (or 8068 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 19.

The square root of 100194112 is about 10009.7008946322. The cubic root of 100194112 is about 464.4590186093.

The spelling of 100194112 in words is "one hundred million, one hundred ninety-four thousand, one hundred twelve".