330121023012120 has 64 divisors (see below), whose sum is σ = 990474990300000. Its totient is φ = 88022324246528.

The previous prime is 330121023012107. The next prime is 330121023012233. The reversal of 330121023012120 is 21210320121033.

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, 154379895 + ... + 156503654.

Almost surely, 2^{330121023012120} is an apocalyptic number.

330121023012120 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

330121023012120 is an abundant number, since it is smaller than the sum of its proper divisors (660353967287880).

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

330121023012120 is a wasteful number, since it uses less digits than its factorization.

330121023012120 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 310892412 (or 310892408 counting only the distinct ones).

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

Adding to 330121023012120 its reverse (21210320121033), we get a palindrome (351331343133153).

The spelling of 330121023012120 in words is "three hundred thirty trillion, one hundred twenty-one billion, twenty-three million, twelve thousand, one hundred twenty".