11200100198 has 16 divisors (see below), whose sum is σ = 19201916160. Its totient is φ = 4799606856.

The previous prime is 11200100161. The next prime is 11200100209. The reversal of 11200100198 is 89100100211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 159743 + ... + 218901.

It is an arithmetic number, because the mean of its divisors is an integer number (1200119760).

Almost surely, 2^11200100198 is an apocalyptic number.

11200100198 is a deficient number, since it is larger than the sum of its proper divisors (8001815962).

11200100198 is a wasteful number, since it uses less digits than its factorization.

11200100198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72691.

The product of its (nonzero) digits is 144, while the sum is 23.

The spelling of 11200100198 in words is "eleven billion, two hundred million, one hundred thousand, one hundred ninety-eight".