12441103 has 2 divisors, whose sum is σ = 12441104. Its totient is φ = 12441102.

The previous prime is 12441101. The next prime is 12441131. The reversal of 12441103 is 30114421.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12441103 - 2¹ = 12441101 is a prime.

Together with 12441101, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12441101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6220551 + 6220552.

It is an arithmetic number, because the mean of its divisors is an integer number (6220552).

Almost surely, 2^12441103 is an apocalyptic number.

12441103 is a deficient number, since it is larger than the sum of its proper divisors (1).

12441103 is an equidigital number, since it uses as much as digits as its factorization.

12441103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96, while the sum is 16.

The square root of 12441103 is about 3527.1947777235. The cubic root of 12441103 is about 231.7143668204.

Adding to 12441103 its reverse (30114421), we get a palindrome (42555524).

It can be divided in two parts, 12441 and 103, that added together give a square (12544 = 112²).

The spelling of 12441103 in words is "twelve million, four hundred forty-one thousand, one hundred three".