11112011299 has 2 divisors, whose sum is σ = 11112011300. Its totient is φ = 11112011298.

The previous prime is 11112011297. The next prime is 11112011389. The reversal of 11112011299 is 99211021111.

It is a happy number.

11112011299 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 11112011299 - 2¹ = 11112011297 is a prime.

Together with 11112011297, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (11112011297) 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, 5556005649 + 5556005650.

It is an arithmetic number, because the mean of its divisors is an integer number (5556005650).

Almost surely, 2^11112011299 is an apocalyptic number.

11112011299 is a deficient number, since it is larger than the sum of its proper divisors (1).

11112011299 is an equidigital number, since it uses as much as digits as its factorization.

11112011299 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 324, while the sum is 28.

The spelling of 11112011299 in words is "eleven billion, one hundred twelve million, eleven thousand, two hundred ninety-nine".