222112203200 has 42 divisors (see below), whose sum is σ = 546534843936. Its totient is φ = 88844880640.

The previous prime is 222112203197. The next prime is 222112203227. The reversal of 222112203200 is 2302211222.

222112203200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 69408464 + ... + 69411663.

Almost surely, 2^222112203200 is an apocalyptic number.

222112203200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222112203200 is an abundant number, since it is smaller than the sum of its proper divisors (324422640736).

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

222112203200 is a wasteful number, since it uses less digits than its factorization.

222112203200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138820149 (or 138820134 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 17.

Adding to 222112203200 its reverse (2302211222), we get a palindrome (224414414422).

The spelling of 222112203200 in words is "two hundred twenty-two billion, one hundred twelve million, two hundred three thousand, two hundred".