12441101 has 2 divisors, whose sum is σ = 12441102. Its totient is φ = 12441100.

The previous prime is 12441097. The next prime is 12441103. The reversal of 12441101 is 10114421.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7557001 + 4884100 = 2749^2 + 2210^2 .

It is a cyclic number.

It is not a de Polignac number, because 12441101 - 2² = 12441097 is a prime.

Together with 12441103, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12441103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6220550 + 6220551.

It is an arithmetic number, because the mean of its divisors is an integer number (6220551).

Almost surely, 2^12441101 is an apocalyptic number.

It is an amenable number.

12441101 is a deficient number, since it is larger than the sum of its proper divisors (1).

12441101 is an equidigital number, since it uses as much as digits as its factorization.

12441101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32, while the sum is 14.

The square root of 12441101 is about 3527.1944942121. The cubic root of 12441101 is about 231.7143544038.

Adding to 12441101 its reverse (10114421), we get a palindrome (22555522).

The spelling of 12441101 in words is "twelve million, four hundred forty-one thousand, one hundred one".