330212220003312 has 80 divisors (see below), whose sum is σ = 853677208066560. Its totient is φ = 109989610214400.

The previous prime is 330212220003299. The next prime is 330212220003317. The reversal of 330212220003312 is 213300022212033.

It is a super-2 number, since 2×330212220003312² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330212220003317) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 379105737 + ... + 379975767.

It is an arithmetic number, because the mean of its divisors is an integer number (10670965100832).

Almost surely, 2^{330212220003312} is an apocalyptic number.

It is an amenable number.

330212220003312 is an abundant number, since it is smaller than the sum of its proper divisors (523464988063248).

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

330212220003312 is a wasteful number, since it uses less digits than its factorization.

330212220003312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 875862 (or 875856 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 330212220003312 its reverse (213300022212033), we get a palindrome (543512242215345).

The spelling of 330212220003312 in words is "three hundred thirty trillion, two hundred twelve billion, two hundred twenty million, three thousand, three hundred twelve".