330122211312 has 80 divisors (see below), whose sum is σ = 882386202240. Its totient is φ = 106226593536.

The previous prime is 330122211301. The next prime is 330122211371. The reversal of 330122211312 is 213112221033.

It is a super-2 number, since 2×330122211312² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8782863 + ... + 8820369.

It is an arithmetic number, because the mean of its divisors is an integer number (11029827528).

Almost surely, 2^330122211312 is an apocalyptic number.

It is an amenable number.

330122211312 is an abundant number, since it is smaller than the sum of its proper divisors (552263990928).

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

330122211312 is a wasteful number, since it uses less digits than its factorization.

330122211312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43870 (or 43864 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 330122211312 its reverse (213112221033), we get a palindrome (543234432345).

The spelling of 330122211312 in words is "three hundred thirty billion, one hundred twenty-two million, two hundred eleven thousand, three hundred twelve".