222212100110 has 256 divisors, whose sum is σ = 567904296960. Its totient is φ = 60289712640.

The previous prime is 222212100109. The next prime is 222212100113. The reversal of 222212100110 is 11001212222.

222212100110 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222212100113) by changing a digit.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 43170557 + ... + 43175703.

It is an arithmetic number, because the mean of its divisors is an integer number (2218376160).

Almost surely, 2^222212100110 is an apocalyptic number.

222212100110 is an abundant number, since it is smaller than the sum of its proper divisors (345692196850).

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

222212100110 is a wasteful number, since it uses less digits than its factorization.

222212100110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5431.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 222212100110 its reverse (11001212222), we get a palindrome (233213312332).

The spelling of 222212100110 in words is "two hundred twenty-two billion, two hundred twelve million, one hundred thousand, one hundred ten".