14014112143111 has 4 divisors (see below), whose sum is σ = 14056450850824. Its totient is φ = 13971773435400.

The previous prime is 14014112143063. The next prime is 14014112143139. The reversal of 14014112143111 is 11134121141041.

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 14014112143111 - 2⁹ = 14014112142599 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 (14014112143411) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21169353360 + ... + 21169354021.

It is an arithmetic number, because the mean of its divisors is an integer number (3514112712706).

Almost surely, 2^{14014112143111} is an apocalyptic number.

14014112143111 is a deficient number, since it is larger than the sum of its proper divisors (42338707713).

14014112143111 is an equidigital number, since it uses as much as digits as its factorization.

14014112143111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42338707712.

The product of its (nonzero) digits is 384, while the sum is 25.

Adding to 14014112143111 its reverse (11134121141041), we get a palindrome (25148233284152).

The spelling of 14014112143111 in words is "fourteen trillion, fourteen billion, one hundred twelve million, one hundred forty-three thousand, one hundred eleven".