330222020321 has 12 divisors (see below), whose sum is σ = 336806297520. Its totient is φ = 323764131600.

The previous prime is 330222020239. The next prime is 330222020333. The reversal of 330222020321 is 123020222033.

It is not a de Polignac number, because 330222020321 - 2³⁴ = 313042151137 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 330222020293 and 330222020302.

It is not an unprimeable number, because it can be changed into a prime (330222020371) 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 11 ways as a sum of consecutive naturals, for example, 4035350 + ... + 4116368.

It is an arithmetic number, because the mean of its divisors is an integer number (28067191460).

Almost surely, 2^330222020321 is an apocalyptic number.

It is an amenable number.

330222020321 is a deficient number, since it is larger than the sum of its proper divisors (6584277199).

330222020321 is an equidigital number, since it uses as much as digits as its factorization.

330222020321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82576 (or 82523 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 330222020321 its reverse (123020222033), we get a palindrome (453242242354).

The spelling of 330222020321 in words is "three hundred thirty billion, two hundred twenty-two million, twenty thousand, three hundred twenty-one".