3313111013 has 2 divisors, whose sum is σ = 3313111014. Its totient is φ = 3313111012.

The previous prime is 3313111007. The next prime is 3313111033. The reversal of 3313111013 is 3101113133.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1669376164 + 1643734849 = 40858^2 + 40543^2 .

It is a cyclic number.

It is not a de Polignac number, because 3313111013 - 2⁶ = 3313110949 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 3313110982 and 3313111000.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3313111033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1656555506 + 1656555507.

It is an arithmetic number, because the mean of its divisors is an integer number (1656555507).

Almost surely, 2^3313111013 is an apocalyptic number.

It is an amenable number.

3313111013 is a deficient number, since it is larger than the sum of its proper divisors (1).

3313111013 is an equidigital number, since it uses as much as digits as its factorization.

3313111013 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 81, while the sum is 17.

The square root of 3313111013 is about 57559.6300630920. The cubic root of 3313111013 is about 1490.7746393165.

Adding to 3313111013 its reverse (3101113133), we get a palindrome (6414224146).

It can be divided in two parts, 33131 and 11013, that added together give a palindrome (44144).

The spelling of 3313111013 in words is "three billion, three hundred thirteen million, one hundred eleven thousand, thirteen".