11000001199 has 8 divisors (see below), whose sum is σ = 12000840192. Its totient is φ = 9999302040.

The previous prime is 11000001193. The next prime is 11000001209. The reversal of 11000001199 is 99110000011.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11000001199 - 2⁵ = 11000001167 is a prime.

It is a zygodrome in base 10.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11000001193) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 195772 + ... + 245614.

It is an arithmetic number, because the mean of its divisors is an integer number (1500105024).

Almost surely, 2^11000001199 is an apocalyptic number.

11000001199 is a deficient number, since it is larger than the sum of its proper divisors (1000838993).

11000001199 is a wasteful number, since it uses less digits than its factorization.

11000001199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 69917.

The product of its (nonzero) digits is 81, while the sum is 22.

The spelling of 11000001199 in words is "eleven billion, one thousand, one hundred ninety-nine".