14111400111 has 24 divisors (see below), whose sum is σ = 20033498160. Its totient is φ = 8833515264.

The previous prime is 14111400101. The next prime is 14111400139. The reversal of 14111400111 is 11100411141.

14111400111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 14111400111 - 2³³ = 5521465519 is a prime.

It is a super-2 number, since 2×14111400111² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14111400101) 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 23 ways as a sum of consecutive naturals, for example, 64725 + ... + 180033.

It is an arithmetic number, because the mean of its divisors is an integer number (834729090).

Almost surely, 2^14111400111 is an apocalyptic number.

14111400111 is a deficient number, since it is larger than the sum of its proper divisors (5922098049).

14111400111 is a wasteful number, since it uses less digits than its factorization.

14111400111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 115463 (or 115444 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 15.

Adding to 14111400111 its reverse (11100411141), we get a palindrome (25211811252).

The spelling of 14111400111 in words is "fourteen billion, one hundred eleven million, four hundred thousand, one hundred eleven".