4331113113 has 4 divisors (see below), whose sum is σ = 5774817488. Its totient is φ = 2887408740.

The previous prime is 4331113091. The next prime is 4331113133. The reversal of 4331113113 is 3113111334.

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 not a de Polignac number, because 4331113113 - 2⁸ = 4331112857 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4331113113.

It is not an unprimeable number, because it can be changed into a prime (4331113133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 721852183 + ... + 721852188.

It is an arithmetic number, because the mean of its divisors is an integer number (1443704372).

Almost surely, 2^4331113113 is an apocalyptic number.

It is an amenable number.

4331113113 is a deficient number, since it is larger than the sum of its proper divisors (1443704375).

4331113113 is a wasteful number, since it uses less digits than its factorization.

4331113113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1443704374.

The product of its digits is 324, while the sum is 21.

The square root of 4331113113 is about 65811.1929157951. The cubic root of 4331113113 is about 1630.0459310580.

Adding to 4331113113 its reverse (3113111334), we get a palindrome (7444224447).

The spelling of 4331113113 in words is "four billion, three hundred thirty-one million, one hundred thirteen thousand, one hundred thirteen".