22000222112179 has 2 divisors, whose sum is σ = 22000222112180. Its totient is φ = 22000222112178.

The previous prime is 22000222112173. The next prime is 22000222112233. The reversal of 22000222112179 is 97121122200022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22000222112179 - 2³ = 22000222112171 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22000222112179.

It is not a weakly prime, because it can be changed into another prime (22000222112171) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11000111056089 + 11000111056090.

It is an arithmetic number, because the mean of its divisors is an integer number (11000111056090).

Almost surely, 2^{22000222112179} is an apocalyptic number.

22000222112179 is a deficient number, since it is larger than the sum of its proper divisors (1).

22000222112179 is an equidigital number, since it uses as much as digits as its factorization.

22000222112179 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4032, while the sum is 31.

The spelling of 22000222112179 in words is "twenty-two trillion, two hundred twenty-two million, one hundred twelve thousand, one hundred seventy-nine".