12112213327 has 2 divisors, whose sum is σ = 12112213328. Its totient is φ = 12112213326.

The previous prime is 12112213249. The next prime is 12112213417. The reversal of 12112213327 is 72331221121.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12112213327 - 2⁷ = 12112213199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12112913327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6056106663 + 6056106664.

It is an arithmetic number, because the mean of its divisors is an integer number (6056106664).

Almost surely, 2^12112213327 is an apocalyptic number.

12112213327 is a deficient number, since it is larger than the sum of its proper divisors (1).

12112213327 is an equidigital number, since it uses as much as digits as its factorization.

12112213327 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1008, while the sum is 25.

Adding to 12112213327 its reverse (72331221121), we get a palindrome (84443434448).

The spelling of 12112213327 in words is "twelve billion, one hundred twelve million, two hundred thirteen thousand, three hundred twenty-seven".