3230221330321 has 8 divisors (see below), whose sum is σ = 3307864262400. Its totient is φ = 3153497249760.

The previous prime is 3230221330319. The next prime is 3230221330333. The reversal of 3230221330321 is 1230331220323.

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

It is a cyclic number.

It is not a de Polignac number, because 3230221330321 - 2¹ = 3230221330319 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3230221330351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 229705765 + ... + 229719826.

It is an arithmetic number, because the mean of its divisors is an integer number (413483032800).

Almost surely, 2^{3230221330321} is an apocalyptic number.

It is an amenable number.

3230221330321 is a deficient number, since it is larger than the sum of its proper divisors (77642932079).

3230221330321 is an equidigital number, since it uses as much as digits as its factorization.

3230221330321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 459425759.

The product of its (nonzero) digits is 3888, while the sum is 25.

Adding to 3230221330321 its reverse (1230331220323), we get a palindrome (4460552550644).

The spelling of 3230221330321 in words is "three trillion, two hundred thirty billion, two hundred twenty-one million, three hundred thirty thousand, three hundred twenty-one".