13311340435105 has 8 divisors (see below), whose sum is σ = 16004990860200. Its totient is φ = 10628150789376.

The previous prime is 13311340435073. The next prime is 13311340435109. The reversal of 13311340435105 is 50153404311331.

It can be written as a sum of positive squares in 4 ways, for example, as 1456877968144 + 11854462466961 = 1207012^2 + 3443031^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 13311340435105 - 2⁵ = 13311340435073 is a prime.

It is a super-2 number, since 2×13311340435105² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13311340435109) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2615192040 + ... + 2615197129.

It is an arithmetic number, because the mean of its divisors is an integer number (2000623857525).

Almost surely, 2^{13311340435105} is an apocalyptic number.

It is an amenable number.

13311340435105 is a deficient number, since it is larger than the sum of its proper divisors (2693650425095).

13311340435105 is an equidigital number, since it uses as much as digits as its factorization.

13311340435105 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5230389683.

The product of its (nonzero) digits is 32400, while the sum is 34.

Adding to 13311340435105 its reverse (50153404311331), we get a palindrome (63464744746436).

The spelling of 13311340435105 in words is "thirteen trillion, three hundred eleven billion, three hundred forty million, four hundred thirty-five thousand, one hundred five".