13132223323313 has 4 divisors (see below), whose sum is σ = 13411632330240. Its totient is φ = 12852814316388.

The previous prime is 13132223323291. The next prime is 13132223323363. The reversal of 13132223323313 is 31332332223131.

It is a happy number.

13132223323313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13132223323313 - 2¹⁰ = 13132223322289 is a prime.

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 13132223323313.

It is not an unprimeable number, because it can be changed into a prime (13132223323363) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 139704503393 + ... + 139704503486.

It is an arithmetic number, because the mean of its divisors is an integer number (3352908082560).

Almost surely, 2^{13132223323313} is an apocalyptic number.

It is an amenable number.

13132223323313 is a deficient number, since it is larger than the sum of its proper divisors (279409006927).

13132223323313 is an equidigital number, since it uses as much as digits as its factorization.

13132223323313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279409006926.

The product of its digits is 34992, while the sum is 32.

Adding to 13132223323313 its reverse (31332332223131), we get a palindrome (44464555546444).

The spelling of 13132223323313 in words is "thirteen trillion, one hundred thirty-two billion, two hundred twenty-three million, three hundred twenty-three thousand, three hundred thirteen".