330322120212 has 96 divisors (see below), whose sum is σ = 928936314880. Its totient is φ = 89244996480.

The previous prime is 330322120187. The next prime is 330322120217. The reversal of 330322120212 is 212021223033.

It is a happy number.

It is a super-2 number, since 2×330322120212² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330322120217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 672153 + ... + 1054719.

Almost surely, 2^330322120212 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 330322120212, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (464468157440).

330322120212 is an abundant number, since it is smaller than the sum of its proper divisors (598614194668).

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

330322120212 is a wasteful number, since it uses less digits than its factorization.

330322120212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383141 (or 383139 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 21.

Adding to 330322120212 its reverse (212021223033), we get a palindrome (542343343245).

The spelling of 330322120212 in words is "three hundred thirty billion, three hundred twenty-two million, one hundred twenty thousand, two hundred twelve".