14140222211 has 4 divisors (see below), whose sum is σ = 14469064632. Its totient is φ = 13811379792.

The previous prime is 14140222183. The next prime is 14140222241. The reversal of 14140222211 is 11222204141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11222204141 = 5483 ⋅2046727.

It is a cyclic number.

It is not a de Polignac number, because 14140222211 - 2¹⁸ = 14139960067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14140222241) 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, 164421146 + ... + 164421231.

It is an arithmetic number, because the mean of its divisors is an integer number (3617266158).

Almost surely, 2^14140222211 is an apocalyptic number.

14140222211 is a deficient number, since it is larger than the sum of its proper divisors (328842421).

14140222211 is an equidigital number, since it uses as much as digits as its factorization.

14140222211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328842420.

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 14140222211 its reverse (11222204141), we get a palindrome (25362426352).

The spelling of 14140222211 in words is "fourteen billion, one hundred forty million, two hundred twenty-two thousand, two hundred eleven".