222422330210 has 16 divisors (see below), whose sum is σ = 411180740856. Its totient is φ = 86564366208.

The previous prime is 222422330209. The next prime is 222422330219. The reversal of 222422330210 is 12033224222.

It can be written as a sum of positive squares in 4 ways, for example, as 156055811521 + 66366518689 = 395039^2 + 257617^2 .

It is not an unprimeable number, because it can be changed into a prime (222422330219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 300570347 + ... + 300571086.

Almost surely, 2^222422330210 is an apocalyptic number.

222422330210 is a deficient number, since it is larger than the sum of its proper divisors (188758410646).

222422330210 is a wasteful number, since it uses less digits than its factorization.

222422330210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 601141477.

The product of its (nonzero) digits is 2304, while the sum is 23.

Adding to 222422330210 its reverse (12033224222), we get a palindrome (234455554432).

The spelling of 222422330210 in words is "two hundred twenty-two billion, four hundred twenty-two million, three hundred thirty thousand, two hundred ten".