3113243313 has 8 divisors (see below), whose sum is σ = 4158187488. Its totient is φ = 2071897344.

The previous prime is 3113243311. The next prime is 3113243323. The reversal of 3113243313 is 3133423113.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3113243313 - 2¹ = 3113243311 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3113243311) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 897531 + ... + 900992.

It is an arithmetic number, because the mean of its divisors is an integer number (519773436).

Almost surely, 2^3113243313 is an apocalyptic number.

It is an amenable number.

3113243313 is a deficient number, since it is larger than the sum of its proper divisors (1044944175).

3113243313 is a wasteful number, since it uses less digits than its factorization.

3113243313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1799103.

The product of its digits is 1944, while the sum is 24.

The square root of 3113243313 is about 55796.4453437672. The cubic root of 3113243313 is about 1460.1731378146.

Adding to 3113243313 its reverse (3133423113), we get a palindrome (6246666426).

The spelling of 3113243313 in words is "three billion, one hundred thirteen million, two hundred forty-three thousand, three hundred thirteen".