222010220110 has 32 divisors (see below), whose sum is σ = 459346686912. Its totient is φ = 75677798400.

The previous prime is 222010220083. The next prime is 222010220111. The reversal of 222010220110 is 11022010222.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222010220111) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9154291 + ... + 9178510.

It is an arithmetic number, because the mean of its divisors is an integer number (14354583966).

Almost surely, 2^222010220110 is an apocalyptic number.

222010220110 is an abundant number, since it is smaller than the sum of its proper divisors (237336466802).

222010220110 is a wasteful number, since it uses less digits than its factorization.

222010220110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18332988.

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

Adding to 222010220110 its reverse (11022010222), we get a palindrome (233032230332).

The spelling of 222010220110 in words is "two hundred twenty-two billion, ten million, two hundred twenty thousand, one hundred ten".