22002112011194 has 32 divisors (see below), whose sum is σ = 40513325808000. Its totient is φ = 8933188330080.

The previous prime is 22002112011127. The next prime is 22002112011197. The reversal of 22002112011194 is 49111021120022.

It is not an unprimeable number, because it can be changed into a prime (22002112011197) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 844014587 + ... + 844040654.

It is an arithmetic number, because the mean of its divisors is an integer number (1266041431500).

Almost surely, 2^{22002112011194} is an apocalyptic number.

22002112011194 is a deficient number, since it is larger than the sum of its proper divisors (18511213796806).

22002112011194 is a wasteful number, since it uses less digits than its factorization.

22002112011194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1688055283 (or 1688055269 counting only the distinct ones).

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

The spelling of 22002112011194 in words is "twenty-two trillion, two billion, one hundred twelve million, eleven thousand, one hundred ninety-four".