11221002002179 has 2 divisors, whose sum is σ = 11221002002180. Its totient is φ = 11221002002178.

The previous prime is 11221002002143. The next prime is 11221002002201. The reversal of 11221002002179 is 97120020012211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11221002002179 - 2⁴³ = 2424908979971 is a prime.

It is not a weakly prime, because it can be changed into another prime (11221002005179) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5610501001089 + 5610501001090.

It is an arithmetic number, because the mean of its divisors is an integer number (5610501001090).

Almost surely, 2^{11221002002179} is an apocalyptic number.

11221002002179 is a deficient number, since it is larger than the sum of its proper divisors (1).

11221002002179 is an equidigital number, since it uses as much as digits as its factorization.

11221002002179 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 28.

The spelling of 11221002002179 in words is "eleven trillion, two hundred twenty-one billion, two million, two thousand, one hundred seventy-nine".