11121242059 has 2 divisors, whose sum is σ = 11121242060. Its totient is φ = 11121242058.

The previous prime is 11121242047. The next prime is 11121242071. The reversal of 11121242059 is 95024212111.

It is a balanced prime because it is at equal distance from previous prime (11121242047) and next prime (11121242071).

It is an emirp because it is prime and its reverse (95024212111) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11121242059 - 2⁷ = 11121241931 is a prime.

It is not a weakly prime, because it can be changed into another prime (11121242009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5560621029 + 5560621030.

It is an arithmetic number, because the mean of its divisors is an integer number (5560621030).

Almost surely, 2^11121242059 is an apocalyptic number.

11121242059 is a deficient number, since it is larger than the sum of its proper divisors (1).

11121242059 is an equidigital number, since it uses as much as digits as its factorization.

11121242059 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1440, while the sum is 28.

The spelling of 11121242059 in words is "eleven billion, one hundred twenty-one million, two hundred forty-two thousand, fifty-nine".