330225225 has 48 divisors (see below), whose sum is σ = 626983680. Its totient is φ = 151675200.

The previous prime is 330225199. The next prime is 330225229. The reversal of 330225225 is 522522033.

It is not a de Polignac number, because 330225225 - 2¹⁴ = 330208841 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 330225195 and 330225204.

It is not an unprimeable number, because it can be changed into a prime (330225229) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 5142 + ... + 26208.

It is an arithmetic number, because the mean of its divisors is an integer number (13062160).

Almost surely, 2^330225225 is an apocalyptic number.

It is an amenable number.

330225225 is a deficient number, since it is larger than the sum of its proper divisors (296758455).

330225225 is a wasteful number, since it uses less digits than its factorization.

330225225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21110 (or 21105 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 330225225 is about 18172.1001813219. The cubic root of 330225225 is about 691.1994993774.

Adding to 330225225 its reverse (522522033), we get a palindrome (852747258).

The spelling of 330225225 in words is "three hundred thirty million, two hundred twenty-five thousand, two hundred twenty-five".