3313111213 has 2 divisors, whose sum is σ = 3313111214. Its totient is φ = 3313111212.

The previous prime is 3313111211. The next prime is 3313111247. The reversal of 3313111213 is 3121113133.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3300847209 + 12264004 = 57453^2 + 3502^2 .

It is a cyclic number.

It is not a de Polignac number, because 3313111213 - 2¹ = 3313111211 is a prime.

Together with 3313111211, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3313111211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1656555606 + 1656555607.

It is an arithmetic number, because the mean of its divisors is an integer number (1656555607).

Almost surely, 2^3313111213 is an apocalyptic number.

It is an amenable number.

3313111213 is a deficient number, since it is larger than the sum of its proper divisors (1).

3313111213 is an equidigital number, since it uses as much as digits as its factorization.

3313111213 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 162, while the sum is 19.

The square root of 3313111213 is about 57559.6318004207. The cubic root of 3313111213 is about 1490.7746693140.

Adding to 3313111213 its reverse (3121113133), we get a palindrome (6434224346).

It can be divided in two parts, 33131 and 11213, that added together give a palindrome (44344).

The spelling of 3313111213 in words is "three billion, three hundred thirteen million, one hundred eleven thousand, two hundred thirteen".