22002044179 has 2 divisors, whose sum is σ = 22002044180. Its totient is φ = 22002044178.

The previous prime is 22002044111. The next prime is 22002044257. The reversal of 22002044179 is 97144020022.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22002044179 - 2¹¹ = 22002042131 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 22002044179.

It is not a weakly prime, because it can be changed into another prime (22002044279) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11001022089 + 11001022090.

It is an arithmetic number, because the mean of its divisors is an integer number (11001022090).

Almost surely, 2^22002044179 is an apocalyptic number.

22002044179 is a deficient number, since it is larger than the sum of its proper divisors (1).

22002044179 is an equidigital number, since it uses as much as digits as its factorization.

22002044179 is an evil number, because the sum of its binary digits is even.

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

The spelling of 22002044179 in words is "twenty-two billion, two million, forty-four thousand, one hundred seventy-nine".