It is a congruent number.
222102 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
2222102 is an apocalyptic number.
It is a practical number, because each smaller number is the sum of distinct divisors of 222102, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (250068).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
222102 is an equidigital number, since it uses as much as digits as its factorization.
222102 is an evil number, because the sum of its binary digits is even.
The square root of 222102 is about 471.2769886171. The cubic root of 222102 is about 60.5597615436.
Adding to 222102 its reverse (201222), we get a palindrome (423324).
The spelling of 222102 in words is "two hundred twenty-two thousand, one hundred two", and thus it is an iban number.