100002112022200 has 48 divisors (see below), whose sum is σ = 244742011011000. Its totient is φ = 37895537185920.

The previous prime is 100002112022179. The next prime is 100002112022279. The reversal of 100002112022200 is 2220211200001.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13158168835 + ... + 13158176434.

Almost surely, 2^{100002112022200} is an apocalyptic number.

100002112022200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100002112022200 is an abundant number, since it is smaller than the sum of its proper divisors (144739898988800).

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

100002112022200 is a wasteful number, since it uses less digits than its factorization.

100002112022200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26316345304 (or 26316345295 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 100002112022200 its reverse (2220211200001), we get a palindrome (102222323222201).

The spelling of 100002112022200 in words is "one hundred trillion, two billion, one hundred twelve million, twenty-two thousand, two hundred".