3113332443 has 20 divisors (see below), whose sum is σ = 5008534608. Its totient is φ = 1915896240.

The previous prime is 3113332433. The next prime is 3113332489. The reversal of 3113332443 is 3442333113.

It is not a de Polignac number, because 3113332443 - 2⁹ = 3113331931 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (3113332423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 1477263 + ... + 1479368.

Almost surely, 2^3113332443 is an apocalyptic number.

3113332443 is a deficient number, since it is larger than the sum of its proper divisors (1895202165).

3113332443 is a wasteful number, since it uses less digits than its factorization.

3113332443 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2956656 (or 2956647 counting only the distinct ones).

The product of its digits is 7776, while the sum is 27.

The square root of 3113332443 is about 55797.2440448451. The cubic root of 3113332443 is about 1460.1870722635.

Adding to 3113332443 its reverse (3442333113), we get a palindrome (6555665556).

The spelling of 3113332443 in words is "three billion, one hundred thirteen million, three hundred thirty-two thousand, four hundred forty-three".