11001120199 has 2 divisors, whose sum is σ = 11001120200. Its totient is φ = 11001120198.

The previous prime is 11001120197. The next prime is 11001120203. The reversal of 11001120199 is 99102110011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 11001120199 - 2¹ = 11001120197 is a prime.

Together with 11001120197, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11001120191) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5500560099 + 5500560100.

It is an arithmetic number, because the mean of its divisors is an integer number (5500560100).

Almost surely, 2^11001120199 is an apocalyptic number.

11001120199 is a deficient number, since it is larger than the sum of its proper divisors (1).

11001120199 is an equidigital number, since it uses as much as digits as its factorization.

11001120199 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 162, while the sum is 25.

The spelling of 11001120199 in words is "eleven billion, one million, one hundred twenty thousand, one hundred ninety-nine".