12112413344 has 12 divisors (see below), whose sum is σ = 23846313834. Its totient is φ = 6056206656.

The previous prime is 12112413343. The next prime is 12112413359. The reversal of 12112413344 is 44331421121.

It can be written as a sum of positive squares in only one way, i.e., 6958896400 + 5153516944 = 83420^2 + 71788^2 .

It is not an unprimeable number, because it can be changed into a prime (12112413343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 189256427 + ... + 189256490.

Almost surely, 2^12112413344 is an apocalyptic number.

It is an amenable number.

12112413344 is a deficient number, since it is larger than the sum of its proper divisors (11733900490).

12112413344 is an equidigital number, since it uses as much as digits as its factorization.

12112413344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 378512927 (or 378512919 counting only the distinct ones).

The product of its digits is 2304, while the sum is 26.

Adding to 12112413344 its reverse (44331421121), we get a palindrome (56443834465).

The spelling of 12112413344 in words is "twelve billion, one hundred twelve million, four hundred thirteen thousand, three hundred forty-four".