12200222101194 has 64 divisors (see below), whose sum is σ = 27595555891200. Its totient is φ = 3994497874224.

The previous prime is 12200222101049. The next prime is 12200222101237. The reversal of 12200222101194 is 49110122200221.

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

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3603474 + ... + 6114365.

It is an arithmetic number, because the mean of its divisors is an integer number (431180560800).

Almost surely, 2^{12200222101194} is an apocalyptic number.

12200222101194 is an abundant number, since it is smaller than the sum of its proper divisors (15395333790006).

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

12200222101194 is a wasteful number, since it uses less digits than its factorization.

12200222101194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9718264 (or 9718258 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The spelling of 12200222101194 in words is "twelve trillion, two hundred billion, two hundred twenty-two million, one hundred one thousand, one hundred ninety-four".