330023212112 has 80 divisors (see below), whose sum is σ = 709295495040. Its totient is φ = 147486604800.

The previous prime is 330023212109. The next prime is 330023212147. The reversal of 330023212112 is 211212320033.

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, 31161314 + ... + 31171902.

It is an arithmetic number, because the mean of its divisors is an integer number (8866193688).

Almost surely, 2^330023212112 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 330023212112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (354647747520).

330023212112 is an abundant number, since it is smaller than the sum of its proper divisors (379272282928).

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

330023212112 is a wasteful number, since it uses less digits than its factorization.

330023212112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13572 (or 13566 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 330023212112 its reverse (211212320033), we get a palindrome (541235532145).

The spelling of 330023212112 in words is "three hundred thirty billion, twenty-three million, two hundred twelve thousand, one hundred twelve".