13321022131013 has 8 divisors (see below), whose sum is σ = 13757611392000. Its totient is φ = 12884862799440.

The previous prime is 13321022130929. The next prime is 13321022131019. The reversal of 13321022131013 is 31013122012331.

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-13321022131013 is a prime.

It is a super-2 number, since 2×13321022131013² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13321022131013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13321022131019) 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, 107419370 + ... + 107543307.

It is an arithmetic number, because the mean of its divisors is an integer number (1719701424000).

Almost surely, 2^{13321022131013} is an apocalyptic number.

It is an amenable number.

13321022131013 is a deficient number, since it is larger than the sum of its proper divisors (436589260987).

13321022131013 is a wasteful number, since it uses less digits than its factorization.

13321022131013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 214964707.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 13321022131013 its reverse (31013122012331), we get a palindrome (44334144143344).

The spelling of 13321022131013 in words is "thirteen trillion, three hundred twenty-one billion, twenty-two million, one hundred thirty-one thousand, thirteen".