13311303211303 has 16 divisors (see below), whose sum is σ = 14548299464160. Its totient is φ = 12129414169600.

The previous prime is 13311303211301. The next prime is 13311303211357. The reversal of 13311303211303 is 30311230311331.

It is a cyclic number.

It is not a de Polignac number, because 13311303211303 - 2¹ = 13311303211301 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 (13311303211301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 72801808 + ... + 72984421.

It is an arithmetic number, because the mean of its divisors is an integer number (909268716510).

Almost surely, 2^{13311303211303} is an apocalyptic number.

13311303211303 is a deficient number, since it is larger than the sum of its proper divisors (1236996252857).

13311303211303 is a wasteful number, since it uses less digits than its factorization.

13311303211303 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 145786418.

The product of its (nonzero) digits is 1458, while the sum is 25.

Adding to 13311303211303 its reverse (30311230311331), we get a palindrome (43622533522634).

The spelling of 13311303211303 in words is "thirteen trillion, three hundred eleven billion, three hundred three million, two hundred eleven thousand, three hundred three".