13001142311 has 4 divisors (see below), whose sum is σ = 13566409392. Its totient is φ = 12435875232.

The previous prime is 13001142289. The next prime is 13001142317. The reversal of 13001142311 is 11324110031.

13001142311 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 13001142311 - 2¹⁴ = 13001125927 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 13001142311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13001142317) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 282633506 + ... + 282633551.

It is an arithmetic number, because the mean of its divisors is an integer number (3391602348).

Almost surely, 2^13001142311 is an apocalyptic number.

13001142311 is a deficient number, since it is larger than the sum of its proper divisors (565267081).

13001142311 is an equidigital number, since it uses as much as digits as its factorization.

13001142311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 565267080.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 13001142311 its reverse (11324110031), we get a palindrome (24325252342).

The spelling of 13001142311 in words is "thirteen billion, one million, one hundred forty-two thousand, three hundred eleven".