330320222 has 8 divisors (see below), whose sum is σ = 495558000. Its totient is φ = 165134224.

The previous prime is 330320213. The next prime is 330320233. The reversal of 330320222 is 222023033.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×330320222² = 218222898124258568, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 330320222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15554 + ... + 30042.

It is an arithmetic number, because the mean of its divisors is an integer number (61944750).

Almost surely, 2^330320222 is an apocalyptic number.

330320222 is a deficient number, since it is larger than the sum of its proper divisors (165237778).

330320222 is a wasteful number, since it uses less digits than its factorization.

330320222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25890.

The product of its (nonzero) digits is 432, while the sum is 17.

The square root of 330320222 is about 18174.7138079256. The cubic root of 330320222 is about 691.2657729169.

Adding to 330320222 its reverse (222023033), we get a palindrome (552343255).

The spelling of 330320222 in words is "three hundred thirty million, three hundred twenty thousand, two hundred twenty-two".