11121026179 has 2 divisors, whose sum is σ = 11121026180. Its totient is φ = 11121026178.

The previous prime is 11121026143. The next prime is 11121026197. The reversal of 11121026179 is 97162012111.

11121026179 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with next prime (11121026197) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11121026179 - 2¹³ = 11121017987 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11121026179.

It is not a weakly prime, because it can be changed into another prime (11121026129) 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, 5560513089 + 5560513090.

It is an arithmetic number, because the mean of its divisors is an integer number (5560513090).

Almost surely, 2^11121026179 is an apocalyptic number.

11121026179 is a deficient number, since it is larger than the sum of its proper divisors (1).

11121026179 is an equidigital number, since it uses as much as digits as its factorization.

11121026179 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 31.

The spelling of 11121026179 in words is "eleven billion, one hundred twenty-one million, twenty-six thousand, one hundred seventy-nine".