13232443241313 has 8 divisors (see below), whose sum is σ = 19603619616800. Its totient is φ = 8821628827524.

The previous prime is 13232443241287. The next prime is 13232443241351. The reversal of 13232443241313 is 31314234423231.

13232443241313 is a `hidden beast` number, since 1 + 3 + 2 + 324 + 4 + 324 + 1 + 3 + 1 + 3 = 666.

It is a de Polignac number, because none of the positive numbers 2^k-13232443241313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13232443241513) 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, 245045245183 + ... + 245045245236.

It is an arithmetic number, because the mean of its divisors is an integer number (2450452452100).

Almost surely, 2^{13232443241313} is an apocalyptic number.

It is an amenable number.

13232443241313 is a deficient number, since it is larger than the sum of its proper divisors (6371176375487).

13232443241313 is an equidigital number, since it uses as much as digits as its factorization.

13232443241313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 490090490428 (or 490090490422 counting only the distinct ones).

The product of its digits is 124416, while the sum is 36.

Adding to 13232443241313 its reverse (31314234423231), we get a palindrome (44546677664544).

The spelling of 13232443241313 in words is "thirteen trillion, two hundred thirty-two billion, four hundred forty-three million, two hundred forty-one thousand, three hundred thirteen".