2112022011194 has 8 divisors (see below), whose sum is σ = 3241708203360. Its totient is φ = 1031452610076.

The previous prime is 2112022011167. The next prime is 2112022011227. The reversal of 2112022011194 is 4911102202112.

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

It is a super-2 number, since 2×2112022011194² (a number of 25 digits) contains 22 as substring.

It is a Curzon number.

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, 12279197654 + ... + 12279197825.

It is an arithmetic number, because the mean of its divisors is an integer number (405213525420).

Almost surely, 2^{2112022011194} is an apocalyptic number.

2112022011194 is a deficient number, since it is larger than the sum of its proper divisors (1129686192166).

2112022011194 is a wasteful number, since it uses less digits than its factorization.

2112022011194 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24558395524.

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

The spelling of 2112022011194 in words is "two trillion, one hundred twelve billion, twenty-two million, eleven thousand, one hundred ninety-four".