2002200198 has 16 divisors (see below), whose sum is σ = 4005463296. Its totient is φ = 667222920.

The previous prime is 2002200197. The next prime is 2002200251. The reversal of 2002200198 is 8910022002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002200197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18658 + ... + 65973.

It is an arithmetic number, because the mean of its divisors is an integer number (250341456).

Almost surely, 2^2002200198 is an apocalyptic number.

2002200198 is an abundant number, since it is smaller than the sum of its proper divisors (2003263098).

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

2002200198 is a wasteful number, since it uses less digits than its factorization.

2002200198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88579.

The product of its (nonzero) digits is 576, while the sum is 24.

The square root of 2002200198 is about 44745.9517498511. The cubic root of 2002200198 is about 1260.3828932075.

The spelling of 2002200198 in words is "two billion, two million, two hundred thousand, one hundred ninety-eight".