330121201013212 has 24 divisors (see below), whose sum is σ = 660242826391680. Its totient is φ = 141480423784560.

The previous prime is 330121201013209. The next prime is 330121201013293. The reversal of 330121201013212 is 212310102121033.

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, 58540839 + ... + 63931777.

It is an arithmetic number, because the mean of its divisors is an integer number (27510117766320).

Almost surely, 2^{330121201013212} is an apocalyptic number.

It is an amenable number.

330121201013212 is an abundant number, since it is smaller than the sum of its proper divisors (330121625378468).

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

330121201013212 is a wasteful number, since it uses less digits than its factorization.

330121201013212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7577961 (or 7577959 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 22.

Adding to 330121201013212 its reverse (212310102121033), we get a palindrome (542431303134245).

The spelling of 330121201013212 in words is "three hundred thirty trillion, one hundred twenty-one billion, two hundred one million, thirteen thousand, two hundred twelve".