11210111199 has 12 divisors (see below), whose sum is σ = 18505580496. Its totient is φ = 6405777792.

The previous prime is 11210111177. The next prime is 11210111203. The reversal of 11210111199 is 99111101211.

It is not a de Polignac number, because 11210111199 - 2¹³ = 11210103007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11210111299) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 88969074 + ... + 88969199.

It is an arithmetic number, because the mean of its divisors is an integer number (1542131708).

Almost surely, 2^11210111199 is an apocalyptic number.

11210111199 is a deficient number, since it is larger than the sum of its proper divisors (7295469297).

11210111199 is a wasteful number, since it uses less digits than its factorization.

11210111199 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 177938286 (or 177938283 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 27.

The spelling of 11210111199 in words is "eleven billion, two hundred ten million, one hundred eleven thousand, one hundred ninety-nine".