13114112311 has 4 divisors (see below), whose sum is σ = 13537148224. Its totient is φ = 12691076400.

The previous prime is 13114112287. The next prime is 13114112317. The reversal of 13114112311 is 11321141131.

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 13114112311 - 2⁹ = 13114111799 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 (13114112317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 211517910 + ... + 211517971.

It is an arithmetic number, because the mean of its divisors is an integer number (3384287056).

Almost surely, 2^13114112311 is an apocalyptic number.

13114112311 is a deficient number, since it is larger than the sum of its proper divisors (423035913).

13114112311 is an equidigital number, since it uses as much as digits as its factorization.

13114112311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 423035912.

The product of its digits is 72, while the sum is 19.

Adding to 13114112311 its reverse (11321141131), we get a palindrome (24435253442).

The spelling of 13114112311 in words is "thirteen billion, one hundred fourteen million, one hundred twelve thousand, three hundred eleven".