330311120212 has 24 divisors (see below), whose sum is σ = 598317350400. Its totient is φ = 159369788256.

The previous prime is 330311120207. The next prime is 330311120221. The reversal of 330311120212 is 212021113033.

It is a super-2 number, since 2×330311120212² (a number of 24 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 330311120212.

It is a congruent number.

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, 605368 + ... + 1013455.

It is an arithmetic number, because the mean of its divisors is an integer number (24929889600).

Almost surely, 2^330311120212 is an apocalyptic number.

It is an amenable number.

330311120212 is a deficient number, since it is larger than the sum of its proper divisors (268006230188).

330311120212 is a wasteful number, since it uses less digits than its factorization.

330311120212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1620615 (or 1620613 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 330311120212 its reverse (212021113033), we get a palindrome (542332233245).

The spelling of 330311120212 in words is "three hundred thirty billion, three hundred eleven million, one hundred twenty thousand, two hundred twelve".