330303012020 has 24 divisors (see below), whose sum is σ = 708394546944. Its totient is φ = 129310114976.

The previous prime is 330303011989. The next prime is 330303012023. The reversal of 330303012020 is 20210303033.

It is a self number, because there is not a number n which added to its sum of digits gives 330303012020.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (330303012023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 175692152 + ... + 175694031.

It is an arithmetic number, because the mean of its divisors is an integer number (29516439456).

Almost surely, 2^330303012020 is an apocalyptic number.

It is an amenable number.

330303012020 is an abundant number, since it is smaller than the sum of its proper divisors (378091534924).

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

330303012020 is a wasteful number, since it uses less digits than its factorization.

330303012020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351386239 (or 351386237 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 17.

Adding to 330303012020 its reverse (20210303033), we get a palindrome (350513315053).

The spelling of 330303012020 in words is "three hundred thirty billion, three hundred three million, twelve thousand, twenty".