11212200112194 has 16 divisors (see below), whose sum is σ = 24916000249440. Its totient is φ = 3737400037380.

The previous prime is 11212200112187. The next prime is 11212200112247. The reversal of 11212200112194 is 49121100221211.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 103816667652 + ... + 103816667759.

It is an arithmetic number, because the mean of its divisors is an integer number (1557250015590).

Almost surely, 2^{11212200112194} is an apocalyptic number.

11212200112194 is an abundant number, since it is smaller than the sum of its proper divisors (13703800137246).

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

11212200112194 is a wasteful number, since it uses less digits than its factorization.

11212200112194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207633335422 (or 207633335416 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 27.

The spelling of 11212200112194 in words is "eleven trillion, two hundred twelve billion, two hundred million, one hundred twelve thousand, one hundred ninety-four".