11020220179 has 2 divisors, whose sum is σ = 11020220180. Its totient is φ = 11020220178.

The previous prime is 11020220173. The next prime is 11020220257. The reversal of 11020220179 is 97102202011.

11020220179 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11020220179 - 2⁵ = 11020220147 is a prime.

It is not a weakly prime, because it can be changed into another prime (11020220173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5510110089 + 5510110090.

It is an arithmetic number, because the mean of its divisors is an integer number (5510110090).

Almost surely, 2^11020220179 is an apocalyptic number.

11020220179 is a deficient number, since it is larger than the sum of its proper divisors (1).

11020220179 is an equidigital number, since it uses as much as digits as its factorization.

11020220179 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 25.

The spelling of 11020220179 in words is "eleven billion, twenty million, two hundred twenty thousand, one hundred seventy-nine".