11041112239 has 2 divisors, whose sum is σ = 11041112240. Its totient is φ = 11041112238.

The previous prime is 11041112197. The next prime is 11041112293. The reversal of 11041112239 is 93221114011.

Together with next prime (11041112293) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It is an emirp because it is prime and its reverse (93221114011) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11041112239 is a prime.

It is a super-4 number, since 4×11041112239⁴ (a number of 41 digits) contains 4444 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11041112939) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5520556119 + 5520556120.

It is an arithmetic number, because the mean of its divisors is an integer number (5520556120).

Almost surely, 2^11041112239 is an apocalyptic number.

11041112239 is a deficient number, since it is larger than the sum of its proper divisors (1).

11041112239 is an equidigital number, since it uses as much as digits as its factorization.

11041112239 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 25.

The spelling of 11041112239 in words is "eleven billion, forty-one million, one hundred twelve thousand, two hundred thirty-nine".