3221323302313 has 8 divisors (see below), whose sum is σ = 3226242846528. Its totient is φ = 3216405329424.

The previous prime is 3221323302287. The next prime is 3221323302343. The reversal of 3221323302313 is 3132033231223.

3221323302313 is digitally balanced in base 2 and base 3, because in such bases 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 3221323302313 - 2³³ = 3212733367721 is a prime.

It is a super-2 number, since 2×3221323302313² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3221323302343) 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, 3743631 + ... + 4522987.

It is an arithmetic number, because the mean of its divisors is an integer number (403280355816).

Almost surely, 2^{3221323302313} is an apocalyptic number.

It is an amenable number.

3221323302313 is a deficient number, since it is larger than the sum of its proper divisors (4919544215).

3221323302313 is an equidigital number, since it uses as much as digits as its factorization.

3221323302313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 785663.

The product of its (nonzero) digits is 11664, while the sum is 28.

Adding to 3221323302313 its reverse (3132033231223), we get a palindrome (6353356533536).

The spelling of 3221323302313 in words is "three trillion, two hundred twenty-one billion, three hundred twenty-three million, three hundred two thousand, three hundred thirteen".