3220023313321 has 8 divisors (see below), whose sum is σ = 3234310686464. Its totient is φ = 3205766179440.

The previous prime is 3220023313279. The next prime is 3220023313333. The reversal of 3220023313321 is 1233133200223.

3220023313321 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 a cyclic number.

It is not a de Polignac number, because 3220023313321 - 2¹¹ = 3220023311273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3220023313361) 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, 7346361 + ... + 7772326.

It is an arithmetic number, because the mean of its divisors is an integer number (404288835808).

Almost surely, 2^{3220023313321} is an apocalyptic number.

It is an amenable number.

3220023313321 is a deficient number, since it is larger than the sum of its proper divisors (14287373143).

3220023313321 is a wasteful number, since it uses less digits than its factorization.

3220023313321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15119631.

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

Adding to 3220023313321 its reverse (1233133200223), we get a palindrome (4453156513544).

The spelling of 3220023313321 in words is "three trillion, two hundred twenty billion, twenty-three million, three hundred thirteen thousand, three hundred twenty-one".