330121312220000 has 120 divisors (see below), whose sum is σ = 928169081831376. Its totient is φ = 113184449856000.

The previous prime is 330121312219849. The next prime is 330121312220017. The reversal of 330121312220000 is 22213121033.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1178864687 + ... + 1179144686.

Almost surely, 2^{330121312220000} is an apocalyptic number.

It is an amenable number.

330121312220000 is an abundant number, since it is smaller than the sum of its proper divisors (598047769611376).

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

330121312220000 is an equidigital number, since it uses as much as digits as its factorization.

330121312220000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2358009410 (or 2358009387 counting only the distinct ones).

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

Adding to 330121312220000 its reverse (22213121033), we get a palindrome (330143525341033).

The spelling of 330121312220000 in words is "three hundred thirty trillion, one hundred twenty-one billion, three hundred twelve million, two hundred twenty thousand".