222112332200 has 96 divisors (see below), whose sum is σ = 572906412000. Its totient is φ = 79399123200.

The previous prime is 222112332191. The next prime is 222112332203. The reversal of 222112332200 is 2233211222.

It is a happy number.

222112332200 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (222112332203) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 725795 + ... + 985394.

It is an arithmetic number, because the mean of its divisors is an integer number (5967775125).

Almost surely, 2^222112332200 is an apocalyptic number.

222112332200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222112332200 is an abundant number, since it is smaller than the sum of its proper divisors (350794079800).

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

222112332200 is a wasteful number, since it uses less digits than its factorization.

222112332200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1711275 (or 1711266 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 222112332200 its reverse (2233211222), we get a palindrome (224345543422).

The spelling of 222112332200 in words is "two hundred twenty-two billion, one hundred twelve million, three hundred thirty-two thousand, two hundred".