13313122201103 has 4 divisors (see below), whose sum is σ = 14096247036480. Its totient is φ = 12529997365728.

The previous prime is 13313122201087. The next prime is 13313122201117. The reversal of 13313122201103 is 30110222131331.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 13313122201103 - 2⁴ = 13313122201087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13313122201163) 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, 391562417663 + ... + 391562417696.

It is an arithmetic number, because the mean of its divisors is an integer number (3524061759120).

Almost surely, 2^{13313122201103} is an apocalyptic number.

13313122201103 is a deficient number, since it is larger than the sum of its proper divisors (783124835377).

13313122201103 is an equidigital number, since it uses as much as digits as its factorization.

13313122201103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 783124835376.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 13313122201103 its reverse (30110222131331), we get a palindrome (43423344332434).

The spelling of 13313122201103 in words is "thirteen trillion, three hundred thirteen billion, one hundred twenty-two million, two hundred one thousand, one hundred three".