2000201000198 has 4 divisors (see below), whose sum is σ = 3000301500300. Its totient is φ = 1000100500098.

The previous prime is 2000201000197. The next prime is 2000201000221. The reversal of 2000201000198 is 8910001020002.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2000201000197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 500050250048 + ... + 500050250051.

It is an arithmetic number, because the mean of its divisors is an integer number (750075375075).

Almost surely, 2^{2000201000198} is an apocalyptic number.

2000201000198 is a deficient number, since it is larger than the sum of its proper divisors (1000100500102).

2000201000198 is a wasteful number, since it uses less digits than its factorization.

2000201000198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1000100500101.

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

The spelling of 2000201000198 in words is "two trillion, two hundred one million, one hundred ninety-eight", and thus it is an aban number.