330222 has 16 divisors (see below), whose sum is σ = 675072. Its totient is φ = 107640.

The previous prime is 330217. The next prime is 330227. The reversal of 330222 is 222033.

It is an interprime number because it is at equal distance from previous prime (330217) and next prime (330227).

It is a junction number, because it is equal to n+sod(n) for n = 330198 and 330207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330227) 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, 304 + ... + 867.

It is an arithmetic number, because the mean of its divisors is an integer number (42192).

2³³⁰²²² is an apocalyptic number.

330222 is an abundant number, since it is smaller than the sum of its proper divisors (344850).

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

330222 is a wasteful number, since it uses less digits than its factorization.

330222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1223.

The product of its (nonzero) digits is 72, while the sum is 12.

The square root of 330222 is about 574.6494583657. The cubic root of 330222 is about 69.1197249271.

Adding to 330222 its reverse (222033), we get a palindrome (552255).

The spelling of 330222 in words is "three hundred thirty thousand, two hundred twenty-two".