202201022202 has 32 divisors (see below), whose sum is σ = 409641890112. Its totient is φ = 66528491904.

The previous prime is 202201022137. The next prime is 202201022227. The reversal of 202201022202 is 202220102202.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 374518 + ... + 738014.

It is an arithmetic number, because the mean of its divisors is an integer number (12801309066).

Almost surely, 2^202201022202 is an apocalyptic number.

202201022202 is an abundant number, since it is smaller than the sum of its proper divisors (207440867910).

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

202201022202 is a wasteful number, since it uses less digits than its factorization.

202201022202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364702.

The product of its (nonzero) digits is 128, while the sum is 15.

Adding to 202201022202 its reverse (202220102202), we get a palindrome (404421124404).

The spelling of 202201022202 in words is "two hundred two billion, two hundred one million, twenty-two thousand, two hundred two".