13342352113 has 4 divisors (see below), whose sum is σ = 13378122868. Its totient is φ = 13306581360.

The previous prime is 13342352087. The next prime is 13342352147. The reversal of 13342352113 is 31125324331.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 31125324331 = 317 ⋅98187143.

It can be written as a sum of positive squares in 2 ways, for example, as 4270361104 + 9071991009 = 65348^2 + 95247^2 .

It is a cyclic number.

It is not a de Polignac number, because 13342352113 - 2⁵ = 13342352081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13342352213) 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, 17884818 + ... + 17885563.

It is an arithmetic number, because the mean of its divisors is an integer number (3344530717).

Almost surely, 2^13342352113 is an apocalyptic number.

It is an amenable number.

13342352113 is a deficient number, since it is larger than the sum of its proper divisors (35770755).

13342352113 is an equidigital number, since it uses as much as digits as its factorization.

13342352113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35770754.

The product of its digits is 6480, while the sum is 28.

Adding to 13342352113 its reverse (31125324331), we get a palindrome (44467676444).

The spelling of 13342352113 in words is "thirteen billion, three hundred forty-two million, three hundred fifty-two thousand, one hundred thirteen".