11222660179 has 4 divisors (see below), whose sum is σ = 11496383640. Its totient is φ = 10948936720.

The previous prime is 11222660167. The next prime is 11222660209. The reversal of 11222660179 is 97106622211.

11222660179 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11222660179 - 2¹¹ = 11222658131 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11222660129) 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 in 3 ways as a sum of consecutive naturals, for example, 136861669 + ... + 136861750.

It is an arithmetic number, because the mean of its divisors is an integer number (2874095910).

Almost surely, 2^11222660179 is an apocalyptic number.

11222660179 is a deficient number, since it is larger than the sum of its proper divisors (273723461).

11222660179 is an equidigital number, since it uses as much as digits as its factorization.

11222660179 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273723460.

The product of its (nonzero) digits is 18144, while the sum is 37.

The spelling of 11222660179 in words is "eleven billion, two hundred twenty-two million, six hundred sixty thousand, one hundred seventy-nine".