14112211 has 4 divisors (see below), whose sum is σ = 14130424. Its totient is φ = 14094000.

The previous prime is 14112199. The next prime is 14112221. The reversal of 14112211 is 11221141.

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 14112211 - 2¹¹ = 14110163 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 14112191 and 14112200.

It is not an unprimeable number, because it can be changed into a prime (14112221) 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, 7890 + ... + 9511.

It is an arithmetic number, because the mean of its divisors is an integer number (3532606).

Almost surely, 2^14112211 is an apocalyptic number.

14112211 is a deficient number, since it is larger than the sum of its proper divisors (18213).

14112211 is an equidigital number, since it uses as much as digits as its factorization.

14112211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18212.

The product of its digits is 16, while the sum is 13.

The square root of 14112211 is about 3756.6222860437. The cubic root of 14112211 is about 241.6564291079.

Adding to 14112211 its reverse (11221141), we get a palindrome (25333352).

It can be divided in two parts, 14 and 112211, that added together give a square (112225 = 335²).

The spelling of 14112211 in words is "fourteen million, one hundred twelve thousand, two hundred eleven".