14131320143321 has 8 divisors (see below), whose sum is σ = 14161795038720. Its totient is φ = 14100849303808.

The previous prime is 14131320143299. The next prime is 14131320143341. The reversal of 14131320143321 is 12334102313141.

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 14131320143321 - 2⁶ = 14131320143257 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14131320143341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6014300 + ... + 8027106.

It is an arithmetic number, because the mean of its divisors is an integer number (1770224379840).

Almost surely, 2^{14131320143321} is an apocalyptic number.

It is an amenable number.

14131320143321 is a deficient number, since it is larger than the sum of its proper divisors (30474895399).

14131320143321 is a wasteful number, since it uses less digits than its factorization.

14131320143321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2027943.

The product of its (nonzero) digits is 5184, while the sum is 29.

Adding to 14131320143321 its reverse (12334102313141), we get a palindrome (26465422456462).

The spelling of 14131320143321 in words is "fourteen trillion, one hundred thirty-one billion, three hundred twenty million, one hundred forty-three thousand, three hundred twenty-one".