14111143214311 has 16 divisors (see below), whose sum is σ = 16578636641280. Its totient is φ = 11841154247520.

The previous prime is 14111143214281. The next prime is 14111143214339. The reversal of 14111143214311 is 11341234111141.

It is not a de Polignac number, because 14111143214311 - 2¹⁹ = 14111142690023 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 14111143214311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14111143254311) 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, 3193506 + ... + 6198448.

It is an arithmetic number, because the mean of its divisors is an integer number (1036164790080).

Almost surely, 2^{14111143214311} is an apocalyptic number.

14111143214311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

14111143214311 is a deficient number, since it is larger than the sum of its proper divisors (2467493426969).

14111143214311 is a wasteful number, since it uses less digits than its factorization.

14111143214311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3037806.

The product of its digits is 1152, while the sum is 28.

Adding to 14111143214311 its reverse (11341234111141), we get a palindrome (25452377325452).

The spelling of 14111143214311 in words is "fourteen trillion, one hundred eleven billion, one hundred forty-three million, two hundred fourteen thousand, three hundred eleven".