3313122321 has 8 divisors (see below), whose sum is σ = 4649996320. Its totient is φ = 2092498272.

The previous prime is 3313122289. The next prime is 3313122389. The reversal of 3313122321 is 1232213133.

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

It is not a de Polignac number, because 3313122321 - 2⁵ = 3313122289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3313122391) 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, 29062420 + ... + 29062533.

It is an arithmetic number, because the mean of its divisors is an integer number (581249540).

Almost surely, 2^3313122321 is an apocalyptic number.

It is an amenable number.

3313122321 is a deficient number, since it is larger than the sum of its proper divisors (1336873999).

3313122321 is a wasteful number, since it uses less digits than its factorization.

3313122321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58124975.

The product of its digits is 648, while the sum is 21.

The square root of 3313122321 is about 57559.7282915755. The cubic root of 3313122321 is about 1490.7763353720.

Adding to 3313122321 its reverse (1232213133), we get a palindrome (4545335454).

The spelling of 3313122321 in words is "three billion, three hundred thirteen million, one hundred twenty-two thousand, three hundred twenty-one".