12444341101 has 2 divisors, whose sum is σ = 12444341102. Its totient is φ = 12444341100.

The previous prime is 12444341093. The next prime is 12444341141. The reversal of 12444341101 is 10114344421.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11926824100 + 517517001 = 109210^2 + 22749^2 .

It is a cyclic number.

It is not a de Polignac number, because 12444341101 - 2³ = 12444341093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12444341141) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6222170550 + 6222170551.

It is an arithmetic number, because the mean of its divisors is an integer number (6222170551).

Almost surely, 2^12444341101 is an apocalyptic number.

It is an amenable number.

12444341101 is a deficient number, since it is larger than the sum of its proper divisors (1).

12444341101 is an equidigital number, since it uses as much as digits as its factorization.

12444341101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1536, while the sum is 25.

Adding to 12444341101 its reverse (10114344421), we get a palindrome (22558685522).

The spelling of 12444341101 in words is "twelve billion, four hundred forty-four million, three hundred forty-one thousand, one hundred one".