43323100113043 has 16 divisors (see below), whose sum is σ = 43935041812480. Its totient is φ = 42712755804576.

The previous prime is 43323100113001. The next prime is 43323100113077. The reversal of 43323100113043 is 34031100132334.

It is a cyclic number.

It is not a de Polignac number, because 43323100113043 - 2¹⁷ = 43323099981971 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (43323106113043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1511449930 + ... + 1511478592.

It is an arithmetic number, because the mean of its divisors is an integer number (2745940113280).

Almost surely, 2^{43323100113043} is an apocalyptic number.

43323100113043 is a deficient number, since it is larger than the sum of its proper divisors (611941699437).

43323100113043 is a wasteful number, since it uses less digits than its factorization.

43323100113043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55786.

The product of its (nonzero) digits is 7776, while the sum is 28.

Adding to 43323100113043 its reverse (34031100132334), we get a palindrome (77354200245377).

The spelling of 43323100113043 in words is "forty-three trillion, three hundred twenty-three billion, one hundred million, one hundred thirteen thousand, forty-three".