330321233212 has 12 divisors (see below), whose sum is σ = 596709324736. Its totient is φ = 159832854720.

The previous prime is 330321233201. The next prime is 330321233219. The reversal of 330321233212 is 212332123033.

It is a super-2 number, since 2×330321233212² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330321233219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1331940333 + ... + 1331940580.

Almost surely, 2^330321233212 is an apocalyptic number.

It is an amenable number.

330321233212 is a deficient number, since it is larger than the sum of its proper divisors (266388091524).

330321233212 is a wasteful number, since it uses less digits than its factorization.

330321233212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2663880948 (or 2663880946 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 330321233212 its reverse (212332123033), we get a palindrome (542653356245).

The spelling of 330321233212 in words is "three hundred thirty billion, three hundred twenty-one million, two hundred thirty-three thousand, two hundred twelve".