43313204023 has 4 divisors (see below), whose sum is σ = 45592846360. Its totient is φ = 41033561688.

The previous prime is 43313204003. The next prime is 43313204029. The reversal of 43313204023 is 32040231334.

43313204023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 43313204023 - 2¹³ = 43313195831 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43313204029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1139821140 + ... + 1139821177.

It is an arithmetic number, because the mean of its divisors is an integer number (11398211590).

Almost surely, 2^43313204023 is an apocalyptic number.

43313204023 is a deficient number, since it is larger than the sum of its proper divisors (2279642337).

43313204023 is a wasteful number, since it uses less digits than its factorization.

43313204023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2279642336.

The product of its (nonzero) digits is 5184, while the sum is 25.

Adding to 43313204023 its reverse (32040231334), we get a palindrome (75353435357).

The spelling of 43313204023 in words is "forty-three billion, three hundred thirteen million, two hundred four thousand, twenty-three".