202022202098 has 16 divisors (see below), whose sum is σ = 307210601880. Its totient is φ = 99618903936.

The previous prime is 202022202097. The next prime is 202022202149. The reversal of 202022202098 is 890202220202.

202022202098 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 200841111409 + 1181090689 = 448153^2 + 34367^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 202022202098.

It is not an unprimeable number, because it can be changed into a prime (202022202097) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1879136 + ... + 1983732.

Almost surely, 2^202022202098 is an apocalyptic number.

202022202098 is a deficient number, since it is larger than the sum of its proper divisors (105188399782).

202022202098 is a wasteful number, since it uses less digits than its factorization.

202022202098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117901.

The product of its (nonzero) digits is 4608, while the sum is 29.

The spelling of 202022202098 in words is "two hundred two billion, twenty-two million, two hundred two thousand, ninety-eight".