200001200198 has 16 divisors (see below), whose sum is σ = 303818273280. Its totient is φ = 98728600776.

The previous prime is 200001200167. The next prime is 200001200207. The reversal of 200001200198 is 891002100002.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3492311 + ... + 3549117.

It is an arithmetic number, because the mean of its divisors is an integer number (18988642080).

Almost surely, 2^200001200198 is an apocalyptic number.

200001200198 is a deficient number, since it is larger than the sum of its proper divisors (103817073082).

200001200198 is a wasteful number, since it uses less digits than its factorization.

200001200198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79171.

The product of its (nonzero) digits is 288, while the sum is 23.

The spelling of 200001200198 in words is "two hundred billion, one million, two hundred thousand, one hundred ninety-eight".