222002112222010 has 16 divisors (see below), whose sum is σ = 403269891928200. Its totient is φ = 87986158238016.

The previous prime is 222002112221999. The next prime is 222002112222047. The reversal of 222002112222010 is 10222211200222.

222002112222010 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 4 ways, for example, as 221980886354529 + 21225867481 = 14899023^2 + 145691^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101835830205 + ... + 101835832384.

Almost surely, 2^{222002112222010} is an apocalyptic number.

222002112222010 is a deficient number, since it is larger than the sum of its proper divisors (181267779706190).

222002112222010 is a wasteful number, since it uses less digits than its factorization.

222002112222010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203671662705.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 222002112222010 its reverse (10222211200222), we get a palindrome (232224323422232).

The spelling of 222002112222010 in words is "two hundred twenty-two trillion, two billion, one hundred twelve million, two hundred twenty-two thousand, ten".