330121300 has 72 divisors (see below), whose sum is σ = 791574336. Its totient is φ = 118863360.

The previous prime is 330121291. The next prime is 330121313. The reversal of 330121300 is 3121033.

330121300 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 34879 + ... + 43321.

It is an arithmetic number, because the mean of its divisors is an integer number (10994088).

Almost surely, 2^330121300 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 330121300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (395787168).

330121300 is an abundant number, since it is smaller than the sum of its proper divisors (461453036).

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

330121300 is a wasteful number, since it uses less digits than its factorization.

330121300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8497 (or 8490 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 330121300 is about 18169.2404904553. The cubic root of 330121300 is about 691.1269827641.

Adding to 330121300 its reverse (3121033), we get a palindrome (333242333).

The spelling of 330121300 in words is "three hundred thirty million, one hundred twenty-one thousand, three hundred".