11114211 has 4 divisors (see below), whose sum is σ = 14818952. Its totient is φ = 7409472.

The previous prime is 11114203. The next prime is 11114263. The reversal of 11114211 is 11241111.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 11114211 - 2³ = 11114203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11114611) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1852366 + ... + 1852371.

It is an arithmetic number, because the mean of its divisors is an integer number (3704738).

Almost surely, 2^11114211 is an apocalyptic number.

11114211 is a deficient number, since it is larger than the sum of its proper divisors (3704741).

11114211 is an equidigital number, since it uses as much as digits as its factorization.

11114211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3704740.

The product of its digits is 8, while the sum is 12.

The square root of 11114211 is about 3333.7982842398. The cubic root of 11114211 is about 223.1650664422.

Adding to 11114211 its reverse (11241111), we get a palindrome (22355322).

It can be divided in two parts, 11114 and 211, that added together give a triangular number (11325 = T₁₅₀).

The spelling of 11114211 in words is "eleven million, one hundred fourteen thousand, two hundred eleven".