330205216 has 24 divisors (see below), whose sum is σ = 709191504. Its totient is φ = 150093120.

The previous prime is 330205189. The next prime is 330205231. The reversal of 330205216 is 612502033.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 468690 + ... + 469393.

It is an arithmetic number, because the mean of its divisors is an integer number (29549646).

Almost surely, 2^330205216 is an apocalyptic number.

It is an amenable number.

330205216 is an abundant number, since it is smaller than the sum of its proper divisors (378986288).

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

330205216 is a wasteful number, since it uses less digits than its factorization.

330205216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 938104 (or 938096 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 330205216 is about 18171.5496312230. The cubic root of 330205216 is about 691.1855387135.

Adding to 330205216 its reverse (612502033), we get a palindrome (942707249).

The spelling of 330205216 in words is "three hundred thirty million, two hundred five thousand, two hundred sixteen".