3230303320221 has 8 divisors (see below), whose sum is σ = 4322964345984. Its totient is φ = 2145588920640.

The previous prime is 3230303320207. The next prime is 3230303320249. The reversal of 3230303320221 is 1220233030323.

3230303320221 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 3230303320221 - 2¹⁸ = 3230303058077 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3230303320191 and 3230303320200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3230303320261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1986655596 + ... + 1986657221.

It is an arithmetic number, because the mean of its divisors is an integer number (540370543248).

Almost surely, 2^{3230303320221} is an apocalyptic number.

It is an amenable number.

3230303320221 is a deficient number, since it is larger than the sum of its proper divisors (1092661025763).

3230303320221 is a wasteful number, since it uses less digits than its factorization.

3230303320221 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3973313091.

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 3230303320221 its reverse (1220233030323), we get a palindrome (4450536350544).

The spelling of 3230303320221 in words is "three trillion, two hundred thirty billion, three hundred three million, three hundred twenty thousand, two hundred twenty-one".