22002202220179 has 2 divisors, whose sum is σ = 22002202220180. Its totient is φ = 22002202220178.

The previous prime is 22002202220153. The next prime is 22002202220233. The reversal of 22002202220179 is 97102220220022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22002202220179 - 2⁹ = 22002202219667 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22002202220179.

It is not a weakly prime, because it can be changed into another prime (22002202220279) 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, 11001101110089 + 11001101110090.

It is an arithmetic number, because the mean of its divisors is an integer number (11001101110090).

Almost surely, 2^{22002202220179} is an apocalyptic number.

22002202220179 is a deficient number, since it is larger than the sum of its proper divisors (1).

22002202220179 is an equidigital number, since it uses as much as digits as its factorization.

22002202220179 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8064, while the sum is 31.

The spelling of 22002202220179 in words is "twenty-two trillion, two billion, two hundred two million, two hundred twenty thousand, one hundred seventy-nine".