202001198 has 32 divisors (see below), whose sum is σ = 367910400. Its totient is φ = 81251424.

The previous prime is 202001197. The next prime is 202001207. The reversal of 202001198 is 891100202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (202001197) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25511 + ... + 32477.

It is an arithmetic number, because the mean of its divisors is an integer number (11497200).

Almost surely, 2^202001198 is an apocalyptic number.

202001198 is a deficient number, since it is larger than the sum of its proper divisors (165909202).

202001198 is a wasteful number, since it uses less digits than its factorization.

202001198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7104.

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

The square root of 202001198 is about 14212.7125489823. The cubic root of 202001198 is about 586.7475907796.

The spelling of 202001198 in words is "two hundred two million, one thousand, one hundred ninety-eight".