330323201 has 4 divisors (see below), whose sum is σ = 355732692. Its totient is φ = 304913712.

The previous prime is 330323159. The next prime is 330323207. The reversal of 330323201 is 102323033.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 220492801 + 109830400 = 14849^2 + 10480^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-330323201 is a prime.

It is a super-2 number, since 2×330323201² = 218226834237772802, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 330323201.

It is not an unprimeable number, because it can be changed into a prime (330323207) by changing a digit.

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, 12704726 + ... + 12704751.

It is an arithmetic number, because the mean of its divisors is an integer number (88933173).

Almost surely, 2^330323201 is an apocalyptic number.

It is an amenable number.

330323201 is a deficient number, since it is larger than the sum of its proper divisors (25409491).

330323201 is a wasteful number, since it uses less digits than its factorization.

330323201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25409490.

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

The square root of 330323201 is about 18174.7957622637. The cubic root of 330323201 is about 691.2678509757.

Adding to 330323201 its reverse (102323033), we get a palindrome (432646234).

The spelling of 330323201 in words is "three hundred thirty million, three hundred twenty-three thousand, two hundred one".