330121120212 has 96 divisors (see below), whose sum is σ = 927892224000. Its totient is φ = 100893949056.

The previous prime is 330121120211. The next prime is 330121120237. The reversal of 330121120212 is 212021121033.

330121120212 is a `hidden beast` number, since 330 + 1 + 2 + 1 + 120 + 212 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330121120211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 579828 + ... + 998219.

It is an arithmetic number, because the mean of its divisors is an integer number (9665544000).

Almost surely, 2^330121120212 is an apocalyptic number.

It is an amenable number.

330121120212 is an abundant number, since it is smaller than the sum of its proper divisors (597771103788).

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

330121120212 is a wasteful number, since it uses less digits than its factorization.

330121120212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1578222 (or 1578214 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 330121120212 its reverse (212021121033), we get a palindrome (542142241245).

The spelling of 330121120212 in words is "three hundred thirty billion, one hundred twenty-one million, one hundred twenty thousand, two hundred twelve".