202100222098 has 16 divisors (see below), whose sum is σ = 306417701016. Its totient is φ = 99962726400.

The previous prime is 202100222081. The next prime is 202100222099. The reversal of 202100222098 is 890222001202.

It can be written as a sum of positive squares in 4 ways, for example, as 186932575449 + 15167646649 = 432357^2 + 123157^2 .

It is not an unprimeable number, because it can be changed into a prime (202100222099) 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, 200961 + ... + 666772.

Almost surely, 2^202100222098 is an apocalyptic number.

202100222098 is a deficient number, since it is larger than the sum of its proper divisors (104317478918).

202100222098 is a wasteful number, since it uses less digits than its factorization.

202100222098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 868989.

The product of its (nonzero) digits is 2304, while the sum is 28.

The spelling of 202100222098 in words is "two hundred two billion, one hundred million, two hundred twenty-two thousand, ninety-eight".