11323320111199 has 2 divisors, whose sum is σ = 11323320111200. Its totient is φ = 11323320111198.

The previous prime is 11323320111143. The next prime is 11323320111227. The reversal of 11323320111199 is 99111102332311.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11323320111199 - 2⁷ = 11323320111071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11323320111109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5661660055599 + 5661660055600.

It is an arithmetic number, because the mean of its divisors is an integer number (5661660055600).

Almost surely, 2^{11323320111199} is an apocalyptic number.

11323320111199 is a deficient number, since it is larger than the sum of its proper divisors (1).

11323320111199 is an equidigital number, since it uses as much as digits as its factorization.

11323320111199 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8748, while the sum is 37.

The spelling of 11323320111199 in words is "eleven trillion, three hundred twenty-three billion, three hundred twenty million, one hundred eleven thousand, one hundred ninety-nine".