14242102111 has 4 divisors (see below), whose sum is σ = 14573313832. Its totient is φ = 13910890392.

The previous prime is 14242102081. The next prime is 14242102141. The reversal of 14242102111 is 11120124241.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11120124241 = 82261 ⋅135181.

It is an interprime number because it is at equal distance from previous prime (14242102081) and next prime (14242102141).

It is a cyclic number.

It is not a de Polignac number, because 14242102111 - 2⁵ = 14242102079 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 (14242102141) 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, 165605796 + ... + 165605881.

It is an arithmetic number, because the mean of its divisors is an integer number (3643328458).

Almost surely, 2^14242102111 is an apocalyptic number.

14242102111 is a deficient number, since it is larger than the sum of its proper divisors (331211721).

14242102111 is an equidigital number, since it uses as much as digits as its factorization.

14242102111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331211720.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 14242102111 its reverse (11120124241), we get a palindrome (25362226352).

The spelling of 14242102111 in words is "fourteen billion, two hundred forty-two million, one hundred two thousand, one hundred eleven".