14113221211 has 4 divisors (see below), whose sum is σ = 14943410712. Its totient is φ = 13283031712.

The previous prime is 14113221209. The next prime is 14113221217. The reversal of 14113221211 is 11212231141.

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 14113221211 - 2¹ = 14113221209 is a prime.

It is a super-4 number, since 4×14113221211⁴ (a number of 42 digits) contains 4444 as substring. Note that it is a super-d number also for d = 3.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (14113221217) 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, 415094725 + ... + 415094758.

It is an arithmetic number, because the mean of its divisors is an integer number (3735852678).

Almost surely, 2^14113221211 is an apocalyptic number.

14113221211 is a deficient number, since it is larger than the sum of its proper divisors (830189501).

14113221211 is an equidigital number, since it uses as much as digits as its factorization.

14113221211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 830189500.

The product of its digits is 96, while the sum is 19.

Adding to 14113221211 its reverse (11212231141), we get a palindrome (25325452352).

The spelling of 14113221211 in words is "fourteen billion, one hundred thirteen million, two hundred twenty-one thousand, two hundred eleven".