14142208111 has 4 divisors (see below), whose sum is σ = 14353285912. Its totient is φ = 13931130312.

The previous prime is 14142208103. The next prime is 14142208139. The reversal of 14142208111 is 11180224141.

It is a happy number.

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 14142208111 - 2³ = 14142208103 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 (14142208181) 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, 105538800 + ... + 105538933.

It is an arithmetic number, because the mean of its divisors is an integer number (3588321478).

Almost surely, 2^14142208111 is an apocalyptic number.

14142208111 is a deficient number, since it is larger than the sum of its proper divisors (211077801).

14142208111 is an equidigital number, since it uses as much as digits as its factorization.

14142208111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 211077800.

The product of its (nonzero) digits is 512, while the sum is 25.

The spelling of 14142208111 in words is "fourteen billion, one hundred forty-two million, two hundred eight thousand, one hundred eleven".