100202102202 has 16 divisors (see below), whose sum is σ = 212192687232. Its totient is φ = 31435953600.

The previous prime is 100202102183. The next prime is 100202102227. The reversal of 100202102202 is 202201202001.

It is a super-2 number, since 2×100202102202² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 491186674 + ... + 491186877.

It is an arithmetic number, because the mean of its divisors is an integer number (13262042952).

Almost surely, 2^100202102202 is an apocalyptic number.

100202102202 is an abundant number, since it is smaller than the sum of its proper divisors (111990585030).

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

100202102202 is a wasteful number, since it uses less digits than its factorization.

100202102202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 982373573.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 100202102202 its reverse (202201202001), we get a palindrome (302403304203).

The spelling of 100202102202 in words is "one hundred billion, two hundred two million, one hundred two thousand, two hundred two".