100000202200 has 48 divisors (see below), whose sum is σ = 233543177280. Its totient is φ = 39820690560.

The previous prime is 100000202131. The next prime is 100000202201. The reversal of 100000202200 is 2202000001.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100000202201) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1076479 + ... + 1165678.

It is an arithmetic number, because the mean of its divisors is an integer number (4865482860).

Almost surely, 2^100000202200 is an apocalyptic number.

100000202200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100000202200 is an abundant number, since it is smaller than the sum of its proper divisors (133542975080).

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

100000202200 is a wasteful number, since it uses less digits than its factorization.

100000202200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2242396 (or 2242387 counting only the distinct ones).

The product of its (nonzero) digits is 8, while the sum is 7.

Adding to 100000202200 its reverse (2202000001), we get a palindrome (102202202201).

The spelling of 100000202200 in words is "one hundred billion, two hundred two thousand, two hundred".