It is a sphenic number, since it is the product of 3 distinct primes.
It is a nialpdrome in base 13.
It is a congruent number.
23222 is an untouchable number, because it is not equal to the sum of proper divisors of any number.
223222 is an apocalyptic number.
23222 is a wasteful number, since it uses less digits than its factorization.
23222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 702.
The square root of 23222 is about 152.3876635427. The cubic root of 23222 is about 28.5298753100.
Adding to 23222 its reverse (22232), we get a palindrome (45454).
Subtracting from 23222 its reverse (22232), we obtain a triangular number (990 = T44).
The spelling of 23222 in words is "twenty-three thousand, two hundred twenty-two", and thus it is an iban number.