2222112200200 has 48 divisors (see below), whose sum is σ = 5166509026500. Its totient is φ = 888827992320.

The previous prime is 2222112200177. The next prime is 2222112200213. The reversal of 2222112200200 is 20022112222.

It can be written as a sum of positive squares in 6 ways, for example, as 661466649636 + 1560645550564 = 813306^2 + 1249258^2 .

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, 19958286 + ... + 20069314.

Almost surely, 2^{2222112200200} is an apocalyptic number.

2222112200200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2222112200200 is an abundant number, since it is smaller than the sum of its proper divisors (2944396826300).

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

2222112200200 is a wasteful number, since it uses less digits than its factorization.

2222112200200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211114 (or 211105 counting only the distinct ones).

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 2222112200200 its reverse (20022112222), we get a palindrome (2242134312422).

The spelling of 2222112200200 in words is "two trillion, two hundred twenty-two billion, one hundred twelve million, two hundred thousand, two hundred".