43124330113 has 12 divisors (see below), whose sum is σ = 44786703060. Its totient is φ = 41521196640.

The previous prime is 43124330111. The next prime is 43124330129. The reversal of 43124330113 is 31103342134.

It can be written as a sum of positive squares in 2 ways, for example, as 40564779649 + 2559550464 = 201407^2 + 50592^2 .

It is not a de Polignac number, because 43124330113 - 2¹ = 43124330111 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (43124330111) 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 11 ways as a sum of consecutive naturals, for example, 75423 + ... + 303211.

It is an arithmetic number, because the mean of its divisors is an integer number (3732225255).

Almost surely, 2^43124330113 is an apocalyptic number.

It is an amenable number.

43124330113 is a deficient number, since it is larger than the sum of its proper divisors (1662372947).

43124330113 is a wasteful number, since it uses less digits than its factorization.

43124330113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228048 (or 228017 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 25.

Adding to 43124330113 its reverse (31103342134), we get a palindrome (74227672247).

The spelling of 43124330113 in words is "forty-three billion, one hundred twenty-four million, three hundred thirty thousand, one hundred thirteen".