13343200423 has 4 divisors (see below), whose sum is σ = 15249371920. Its totient is φ = 11437028928.

The previous prime is 13343200373. The next prime is 13343200459. The reversal of 13343200423 is 32400234331.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32400234331 = 2879 ⋅11253989.

It is a cyclic number.

It is not a de Polignac number, because 13343200423 - 2⁹ = 13343199911 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 (13343200483) 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, 953085738 + ... + 953085751.

It is an arithmetic number, because the mean of its divisors is an integer number (3812342980).

Almost surely, 2^13343200423 is an apocalyptic number.

13343200423 is a deficient number, since it is larger than the sum of its proper divisors (1906171497).

13343200423 is an equidigital number, since it uses as much as digits as its factorization.

13343200423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1906171496.

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

Adding to 13343200423 its reverse (32400234331), we get a palindrome (45743434754).

The spelling of 13343200423 in words is "thirteen billion, three hundred forty-three million, two hundred thousand, four hundred twenty-three".