13321231441413 has 8 divisors (see below), whose sum is σ = 20299019339328. Its totient is φ = 7612132252224.

The previous prime is 13321231441393. The next prime is 13321231441439. The reversal of 13321231441413 is 31414413212331.

It is a happy number.

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

It is not a de Polignac number, because 13321231441413 - 2⁹ = 13321231440901 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13321231441513) 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, 317172177156 + ... + 317172177197.

It is an arithmetic number, because the mean of its divisors is an integer number (2537377417416).

Almost surely, 2^{13321231441413} is an apocalyptic number.

It is an amenable number.

13321231441413 is a deficient number, since it is larger than the sum of its proper divisors (6977787897915).

13321231441413 is an equidigital number, since it uses as much as digits as its factorization.

13321231441413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 634344354363.

The product of its digits is 20736, while the sum is 33.

Adding to 13321231441413 its reverse (31414413212331), we get a palindrome (44735644653744).

The spelling of 13321231441413 in words is "thirteen trillion, three hundred twenty-one billion, two hundred thirty-one million, four hundred forty-one thousand, four hundred thirteen".