13225253112311 has 4 divisors (see below), whose sum is σ = 13225361458152. Its totient is φ = 13225144766472.

The previous prime is 13225253112307. The next prime is 13225253112319. The reversal of 13225253112311 is 11321135252231.

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 13225253112311 - 2² = 13225253112307 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 (13225253112319) 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 3 ways as a sum of consecutive naturals, for example, 53989616 + ... + 54234021.

It is an arithmetic number, because the mean of its divisors is an integer number (3306340364538).

Almost surely, 2^{13225253112311} is an apocalyptic number.

13225253112311 is a deficient number, since it is larger than the sum of its proper divisors (108345841).

13225253112311 is a wasteful number, since it uses less digits than its factorization.

13225253112311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108345840.

The product of its digits is 10800, while the sum is 32.

Adding to 13225253112311 its reverse (11321135252231), we get a palindrome (24546388364542).

The spelling of 13225253112311 in words is "thirteen trillion, two hundred twenty-five billion, two hundred fifty-three million, one hundred twelve thousand, three hundred eleven".