1112201112194 has 8 divisors (see below), whose sum is σ = 1668310248828. Its totient is φ = 556097695920.

The previous prime is 1112201112173. The next prime is 1112201112227. The reversal of 1112201112194 is 4912111022111.

It can be written as a sum of positive squares in 2 ways, for example, as 1104716613025 + 7484499169 = 1051055^2 + 86513^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 905537 + ... + 1744820.

Almost surely, 2^{1112201112194} is an apocalyptic number.

1112201112194 is a deficient number, since it is larger than the sum of its proper divisors (556109136634).

1112201112194 is a wasteful number, since it uses less digits than its factorization.

1112201112194 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2860180.

The product of its (nonzero) digits is 288, while the sum is 26.

The spelling of 1112201112194 in words is "one trillion, one hundred twelve billion, two hundred one million, one hundred twelve thousand, one hundred ninety-four".