3313131113 has 2 divisors, whose sum is σ = 3313131114. Its totient is φ = 3313131112.

The previous prime is 3313131089. The next prime is 3313131119. The reversal of 3313131113 is 3111313133.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2857223209 + 455907904 = 53453^2 + 21352^2 .

It is a cyclic number.

It is not a de Polignac number, because 3313131113 - 2¹⁰ = 3313130089 is a prime.

It is not a weakly prime, because it can be changed into another prime (3313131119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1656565556 + 1656565557.

It is an arithmetic number, because the mean of its divisors is an integer number (1656565557).

Almost surely, 2^3313131113 is an apocalyptic number.

It is an amenable number.

3313131113 is a deficient number, since it is larger than the sum of its proper divisors (1).

3313131113 is an equidigital number, since it uses as much as digits as its factorization.

3313131113 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 3313131113 is about 57559.8046643663. The cubic root of 3313131113 is about 1490.7776540570. Note that the first 3 decimals are identical.

Adding to 3313131113 its reverse (3111313133), we get a palindrome (6424444246).

The spelling of 3313131113 in words is "three billion, three hundred thirteen million, one hundred thirty-one thousand, one hundred thirteen".