13224321441343 has 8 divisors (see below), whose sum is σ = 13539636343376. Its totient is φ = 12909359836800.

The previous prime is 13224321441319. The next prime is 13224321441433. The reversal of 13224321441343 is 34314412342231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 13224321441343 - 2⁹ = 13224321440831 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 (13224321441043) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 88248618 + ... + 88398343.

It is an arithmetic number, because the mean of its divisors is an integer number (1692454542922).

Almost surely, 2^{13224321441343} is an apocalyptic number.

13224321441343 is a deficient number, since it is larger than the sum of its proper divisors (315314902033).

13224321441343 is a wasteful number, since it uses less digits than its factorization.

13224321441343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176648745.

The product of its digits is 165888, while the sum is 37.

Adding to 13224321441343 its reverse (34314412342231), we get a palindrome (47538733783574).

The spelling of 13224321441343 in words is "thirteen trillion, two hundred twenty-four billion, three hundred twenty-one million, four hundred forty-one thousand, three hundred forty-three".