3113223313 has 4 divisors (see below), whose sum is σ = 3125060928. Its totient is φ = 3101385700.

The previous prime is 3113223203. The next prime is 3113223331. The reversal of 3113223313 is 3133223113.

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.

It is a cyclic number.

It is not a de Polignac number, because 3113223313 - 2¹³ = 3113215121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3113223353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5918413 + ... + 5918938.

It is an arithmetic number, because the mean of its divisors is an integer number (781265232).

Almost surely, 2^3113223313 is an apocalyptic number.

It is an amenable number.

3113223313 is a deficient number, since it is larger than the sum of its proper divisors (11837615).

3113223313 is a wasteful number, since it uses less digits than its factorization.

3113223313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11837614.

The product of its digits is 972, while the sum is 22.

The square root of 3113223313 is about 55796.2661205927. The cubic root of 3113223313 is about 1460.1700110084.

Adding to 3113223313 its reverse (3133223113), we get a palindrome (6246446426).

It can be divided in two parts, 31132 and 23313, that added together give a palindrome (54445).

The spelling of 3113223313 in words is "three billion, one hundred thirteen million, two hundred twenty-three thousand, three hundred thirteen".