14100111111 has 16 divisors (see below), whose sum is σ = 19101826016. Its totient is φ = 9249831936.

The previous prime is 14100111059. The next prime is 14100111121. The reversal of 14100111111 is 11111100141.

It is not a de Polignac number, because 14100111111 - 2¹⁷ = 14099980039 is a prime.

It is a Duffinian number.

14100111111 is a modest number, since divided by 111111 gives 14100 as remainder.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14100111121) 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, 20481 + ... + 169173.

It is an arithmetic number, because the mean of its divisors is an integer number (1193864126).

Almost surely, 2^14100111111 is an apocalyptic number.

14100111111 is a deficient number, since it is larger than the sum of its proper divisors (5001714905).

14100111111 is a wasteful number, since it uses less digits than its factorization.

14100111111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 149202.

The product of its (nonzero) digits is 4, while the sum is 12.

Adding to 14100111111 its reverse (11111100141), we get a palindrome (25211211252).

The spelling of 14100111111 in words is "fourteen billion, one hundred million, one hundred eleven thousand, one hundred eleven".