3113133113 has 2 divisors, whose sum is σ = 3113133114. Its totient is φ = 3113133112.

The previous prime is 3113133073. The next prime is 3113133131. The reversal of 3113133113 is 3113313113.

3113133113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

Together with next prime (3113133131) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2353414144 + 759718969 = 48512^2 + 27563^2 .

It is an emirp because it is prime and its reverse (3113313113) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3113133113 - 2⁸ = 3113132857 is a prime.

It is not a weakly prime, because it can be changed into another prime (3113136113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1556566556 + 1556566557.

It is an arithmetic number, because the mean of its divisors is an integer number (1556566557).

Almost surely, 2^3113133113 is an apocalyptic number.

It is an amenable number.

3113133113 is a deficient number, since it is larger than the sum of its proper divisors (1).

3113133113 is an equidigital number, since it uses as much as digits as its factorization.

3113133113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 243, while the sum is 20.

The square root of 3113133113 is about 55795.4578169227. The cubic root of 3113133113 is about 1460.1559089462.

Adding to 3113133113 its reverse (3113313113), we get a palindrome (6226446226).

The spelling of 3113133113 in words is "three billion, one hundred thirteen million, one hundred thirty-three thousand, one hundred thirteen".