12441211 has 4 divisors (see below), whose sum is σ = 12557592. Its totient is φ = 12324832.

The previous prime is 12441197. The next prime is 12441217. The reversal of 12441211 is 11214421.

It is a happy number.

12441211 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11214421 = 569 ⋅19709.

It is a cyclic number.

It is not a de Polignac number, because 12441211 - 2⁵ = 12441179 is a prime.

It is a super-2 number, since 2×12441211² = 309567462293042, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12441217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 58030 + ... + 58243.

It is an arithmetic number, because the mean of its divisors is an integer number (3139398).

Almost surely, 2^12441211 is an apocalyptic number.

12441211 is a deficient number, since it is larger than the sum of its proper divisors (116381).

12441211 is a wasteful number, since it uses less digits than its factorization.

12441211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 116380.

The product of its digits is 64, while the sum is 16.

The square root of 12441211 is about 3527.2100873070. The cubic root of 12441211 is about 231.7150373151.

Adding to 12441211 its reverse (11214421), we get a palindrome (23655632).

The spelling of 12441211 in words is "twelve million, four hundred forty-one thousand, two hundred eleven".