100002000198 has 8 divisors (see below), whose sum is σ = 200004000408. Its totient is φ = 33334000064.

The previous prime is 100002000181. The next prime is 100002000199. The reversal of 100002000198 is 891000200001.

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

100002000198 is an admirable number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100002000199) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8333500011 + ... + 8333500022.

It is an arithmetic number, because the mean of its divisors is an integer number (25000500051).

Almost surely, 2^100002000198 is an apocalyptic number.

100002000198 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

100002000198 is a wasteful number, since it uses less digits than its factorization.

100002000198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16667000038.

The product of its (nonzero) digits is 144, while the sum is 21.

Adding to 100002000198 its reverse (891000200001), we get a palindrome (991002200199).

The spelling of 100002000198 in words is "one hundred billion, two million, one hundred ninety-eight", and thus it is an aban number.