330213100 has 72 divisors (see below), whose sum is σ = 867132000. Its totient is φ = 106552320.

The previous prime is 330213089. The next prime is 330213109. The reversal of 330213100 is 1312033.

It is a super-2 number, since 2×330213100² = 218081382823220000, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (330213109) 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 23 ways as a sum of consecutive naturals, for example, 1975 + ... + 25774.

It is an arithmetic number, because the mean of its divisors is an integer number (12043500).

Almost surely, 2^330213100 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 330213100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (433566000).

330213100 is an abundant number, since it is smaller than the sum of its proper divisors (536918900).

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

330213100 is a wasteful number, since it uses less digits than its factorization.

330213100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27787 (or 27780 counting only the distinct ones).

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

The square root of 330213100 is about 18171.7665624452. The cubic root of 330213100 is about 691.1910395992.

Adding to 330213100 its reverse (1312033), we get a palindrome (331525133).

The spelling of 330213100 in words is "three hundred thirty million, two hundred thirteen thousand, one hundred".