3312322213 has 4 divisors (see below), whose sum is σ = 3312445248. Its totient is φ = 3312199180.

The previous prime is 3312322199. The next prime is 3312322229. The reversal of 3312322213 is 3122232133.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3312322213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3312322283) 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, 1831 + ... + 81412.

It is an arithmetic number, because the mean of its divisors is an integer number (828111312).

Almost surely, 2^3312322213 is an apocalyptic number.

It is an amenable number.

3312322213 is a deficient number, since it is larger than the sum of its proper divisors (123035).

3312322213 is an equidigital number, since it uses as much as digits as its factorization.

3312322213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 123034.

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

The square root of 3312322213 is about 57552.7776306235. Note that the first 3 decimals coincide. The cubic root of 3312322213 is about 1490.6563198713.

Adding to 3312322213 its reverse (3122232133), we get a palindrome (6434554346).

The spelling of 3312322213 in words is "three billion, three hundred twelve million, three hundred twenty-two thousand, two hundred thirteen".