222010112200 has 24 divisors (see below), whose sum is σ = 516173511330. Its totient is φ = 88804044800.

The previous prime is 222010112183. The next prime is 222010112243. The reversal of 222010112200 is 2211010222.

It is a happy number.

222010112200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 175143924004 + 46866188196 = 418502^2 + 216486^2 .

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, 555025081 + ... + 555025480.

Almost surely, 2^222010112200 is an apocalyptic number.

222010112200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

222010112200 is an abundant number, since it is smaller than the sum of its proper divisors (294163399130).

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

222010112200 is a wasteful number, since it uses less digits than its factorization.

222010112200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1110050577 (or 1110050568 counting only the distinct ones).

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

Adding to 222010112200 its reverse (2211010222), we get a palindrome (224221122422).

The spelling of 222010112200 in words is "two hundred twenty-two billion, ten million, one hundred twelve thousand, two hundred".