330212 has 12 divisors (see below), whose sum is σ = 596736. Its totient is φ = 159720.

The previous prime is 330203. The next prime is 330217. The reversal of 330212 is 212033.

It is a junction number, because it is equal to n+sod(n) for n = 330193 and 330202.

It is not an unprimeable number, because it can be changed into a prime (330217) by changing a digit.

330212 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1208 + ... + 1455.

It is an arithmetic number, because the mean of its divisors is an integer number (49728).

2³³⁰²¹² is an apocalyptic number.

It is an amenable number.

330212 is a deficient number, since it is larger than the sum of its proper divisors (266524).

330212 is a wasteful number, since it uses less digits than its factorization.

330212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2698 (or 2696 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 11.

The square root of 330212 is about 574.6407573432. The cubic root of 330212 is about 69.1190272104.

Adding to 330212 its reverse (212033), we get a palindrome (542245).

The spelling of 330212 in words is "three hundred thirty thousand, two hundred twelve".