22112102120179 has 2 divisors, whose sum is σ = 22112102120180. Its totient is φ = 22112102120178.

The previous prime is 22112102120137. The next prime is 22112102120231. The reversal of 22112102120179 is 97102120121122.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-22112102120179 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22112102120179.

It is not a weakly prime, because it can be changed into another prime (22112102720179) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11056051060089 + 11056051060090.

It is an arithmetic number, because the mean of its divisors is an integer number (11056051060090).

Almost surely, 2^{22112102120179} is an apocalyptic number.

22112102120179 is a deficient number, since it is larger than the sum of its proper divisors (1).

22112102120179 is an equidigital number, since it uses as much as digits as its factorization.

22112102120179 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 31.

The spelling of 22112102120179 in words is "twenty-two trillion, one hundred twelve billion, one hundred two million, one hundred twenty thousand, one hundred seventy-nine".