12442112363 has 2 divisors, whose sum is σ = 12442112364. Its totient is φ = 12442112362.

The previous prime is 12442112239. The next prime is 12442112369. The reversal of 12442112363 is 36321124421.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12442112363 - 2²⁰ = 12441063787 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (12442112369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6221056181 + 6221056182.

It is an arithmetic number, because the mean of its divisors is an integer number (6221056182).

Almost surely, 2^12442112363 is an apocalyptic number.

12442112363 is a deficient number, since it is larger than the sum of its proper divisors (1).

12442112363 is an equidigital number, since it uses as much as digits as its factorization.

12442112363 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6912, while the sum is 29.

Adding to 12442112363 its reverse (36321124421), we get a palindrome (48763236784).

The spelling of 12442112363 in words is "twelve billion, four hundred forty-two million, one hundred twelve thousand, three hundred sixty-three".