13321230013213 has 8 divisors (see below), whose sum is σ = 13446157163328. Its totient is φ = 13196310820224.

The previous prime is 13321230013193. The next prime is 13321230013307. The reversal of 13321230013213 is 31231003212331.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13321230013213 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 (13321230073213) 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, 1401645 + ... + 5348557.

It is an arithmetic number, because the mean of its divisors is an integer number (1680769645416).

Almost surely, 2^{13321230013213} is an apocalyptic number.

It is an amenable number.

13321230013213 is a deficient number, since it is larger than the sum of its proper divisors (124927150115).

13321230013213 is a wasteful number, since it uses less digits than its factorization.

13321230013213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3978563.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 13321230013213 its reverse (31231003212331), we get a palindrome (44552233225544).

The spelling of 13321230013213 in words is "thirteen trillion, three hundred twenty-one billion, two hundred thirty million, thirteen thousand, two hundred thirteen".