330012232 has 32 divisors (see below), whose sum is σ = 678787200. Its totient is φ = 149169600.

The previous prime is 330012169. The next prime is 330012259. The reversal of 330012232 is 232210033.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5569 + ... + 26287.

It is an arithmetic number, because the mean of its divisors is an integer number (21212100).

Almost surely, 2^330012232 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 330012232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (339393600).

330012232 is an abundant number, since it is smaller than the sum of its proper divisors (348774968).

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

330012232 is a wasteful number, since it uses less digits than its factorization.

330012232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20917 (or 20913 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 16.

The square root of 330012232 is about 18166.2387961845. The cubic root of 330012232 is about 691.0508611074.

Adding to 330012232 its reverse (232210033), we get a palindrome (562222265).

The spelling of 330012232 in words is "three hundred thirty million, twelve thousand, two hundred thirty-two".