11222030179 has 2 divisors, whose sum is σ = 11222030180. Its totient is φ = 11222030178.

The previous prime is 11222030093. The next prime is 11222030251. The reversal of 11222030179 is 97103022211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11222030179 - 2⁷ = 11222030051 is a prime.

It is a super-2 number, since 2×11222030179² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11222030779) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5611015089 + 5611015090.

It is an arithmetic number, because the mean of its divisors is an integer number (5611015090).

Almost surely, 2^11222030179 is an apocalyptic number.

11222030179 is a deficient number, since it is larger than the sum of its proper divisors (1).

11222030179 is an equidigital number, since it uses as much as digits as its factorization.

11222030179 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1512, while the sum is 28.

The spelling of 11222030179 in words is "eleven billion, two hundred twenty-two million, thirty thousand, one hundred seventy-nine".