13403103320311 has 8 divisors (see below), whose sum is σ = 13631018146304. Its totient is φ = 13175452746720.

The previous prime is 13403103320261. The next prime is 13403103320389. The reversal of 13403103320311 is 11302330130431.

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 13403103320311 - 2¹³ = 13403103312119 is a prime.

It is a super-2 number, since 2×13403103320311² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13403103320911) 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, 65960796 + ... + 66163681.

It is an arithmetic number, because the mean of its divisors is an integer number (1703877268288).

Almost surely, 2^{13403103320311} is an apocalyptic number.

13403103320311 is a deficient number, since it is larger than the sum of its proper divisors (227914825993).

13403103320311 is a wasteful number, since it uses less digits than its factorization.

13403103320311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 132126201.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 13403103320311 its reverse (11302330130431), we get a palindrome (24705433450742).

The spelling of 13403103320311 in words is "thirteen trillion, four hundred three billion, one hundred three million, three hundred twenty thousand, three hundred eleven".