43010240223 has 4 divisors (see below), whose sum is σ = 57346986968. Its totient is φ = 28673493480.

The previous prime is 43010240179. The next prime is 43010240237. The reversal of 43010240223 is 32204201034.

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

It is not a de Polignac number, because 43010240223 - 2²⁰ = 43009191647 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 43010240223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43010240123) 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 3 ways as a sum of consecutive naturals, for example, 7168373368 + ... + 7168373373.

It is an arithmetic number, because the mean of its divisors is an integer number (14336746742).

Almost surely, 2^43010240223 is an apocalyptic number.

43010240223 is a deficient number, since it is larger than the sum of its proper divisors (14336746745).

43010240223 is a wasteful number, since it uses less digits than its factorization.

43010240223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14336746744.

The product of its (nonzero) digits is 1152, while the sum is 21.

Adding to 43010240223 its reverse (32204201034), we get a palindrome (75214441257).

The spelling of 43010240223 in words is "forty-three billion, ten million, two hundred forty thousand, two hundred twenty-three".