111120220200194 has 8 divisors (see below), whose sum is σ = 166681268235408. Its totient is φ = 55559797455060.

The previous prime is 111120220200137. The next prime is 111120220200289. The reversal of 111120220200194 is 491002022021111.

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, 155877992 + ... + 156589235.

It is an arithmetic number, because the mean of its divisors is an integer number (20835158529426).

Almost surely, 2^{111120220200194} is an apocalyptic number.

111120220200194 is a deficient number, since it is larger than the sum of its proper divisors (55561048035214).

111120220200194 is a wasteful number, since it uses less digits than its factorization.

111120220200194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 312645040.

The product of its (nonzero) digits is 576, while the sum is 26.

The spelling of 111120220200194 in words is "one hundred eleven trillion, one hundred twenty billion, two hundred twenty million, two hundred thousand, one hundred ninety-four".