3113230243 has 4 divisors (see below), whose sum is σ = 3220583040. Its totient is φ = 3005877448.

The previous prime is 3113230217. The next prime is 3113230259. The reversal of 3113230243 is 3420323113.

3113230243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3113230243 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3113230543) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53676355 + ... + 53676412.

It is an arithmetic number, because the mean of its divisors is an integer number (805145760).

Almost surely, 2^3113230243 is an apocalyptic number.

3113230243 is a deficient number, since it is larger than the sum of its proper divisors (107352797).

3113230243 is a wasteful number, since it uses less digits than its factorization.

3113230243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 107352796.

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 3113230243 is about 55796.3282214878. The cubic root of 3113230243 is about 1460.1710944483.

Adding to 3113230243 its reverse (3420323113), we get a palindrome (6533553356).

The spelling of 3113230243 in words is "three billion, one hundred thirteen million, two hundred thirty thousand, two hundred forty-three".