3312321223 has 4 divisors (see below), whose sum is σ = 3313365688. Its totient is φ = 3311276760.

The previous prime is 3312321209. The next prime is 3312321227. The reversal of 3312321223 is 3221232133.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3312321223 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3312321194 and 3312321203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3312321227) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 517461 + ... + 523822.

It is an arithmetic number, because the mean of its divisors is an integer number (828341422).

Almost surely, 2^3312321223 is an apocalyptic number.

3312321223 is a deficient number, since it is larger than the sum of its proper divisors (1044465).

3312321223 is a wasteful number, since it uses less digits than its factorization.

3312321223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1044464.

The product of its digits is 1296, while the sum is 22.

The square root of 3312321223 is about 57552.7690298217. The cubic root of 3312321223 is about 1490.6561713602.

Adding to 3312321223 its reverse (3221232133), we get a palindrome (6533553356).

The spelling of 3312321223 in words is "three billion, three hundred twelve million, three hundred twenty-one thousand, two hundred twenty-three".