222002210210 has 96 divisors (see below), whose sum is σ = 443023968240. Its totient is φ = 80034324480.

The previous prime is 222002210159. The next prime is 222002210249. The reversal of 222002210210 is 12012200222.

222002210210 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 8 ways, for example, as 200011989529 + 21990220681 = 447227^2 + 148291^2 .

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 47 ways as a sum of consecutive naturals, for example, 85614674 + ... + 85617266.

Almost surely, 2^222002210210 is an apocalyptic number.

222002210210 is a deficient number, since it is larger than the sum of its proper divisors (221021758030).

222002210210 is a wasteful number, since it uses less digits than its factorization.

222002210210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3204 (or 3193 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 14.

Adding to 222002210210 its reverse (12012200222), we get a palindrome (234014410432).

The spelling of 222002210210 in words is "two hundred twenty-two billion, two million, two hundred ten thousand, two hundred ten".