11231112259 has 2 divisors, whose sum is σ = 11231112260. Its totient is φ = 11231112258.

The previous prime is 11231112241. The next prime is 11231112307. The reversal of 11231112259 is 95221113211.

11231112259 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 11231112259 - 2⁹ = 11231111747 is a prime.

It is a super-2 number, since 2×11231112259² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (11231712259) 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, 5615556129 + 5615556130.

It is an arithmetic number, because the mean of its divisors is an integer number (5615556130).

Almost surely, 2^11231112259 is an apocalyptic number.

11231112259 is a deficient number, since it is larger than the sum of its proper divisors (1).

11231112259 is an equidigital number, since it uses as much as digits as its factorization.

11231112259 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1080, while the sum is 28.

The spelling of 11231112259 in words is "eleven billion, two hundred thirty-one million, one hundred twelve thousand, two hundred fifty-nine".