12112320359 has 2 divisors, whose sum is σ = 12112320360. Its totient is φ = 12112320358.

The previous prime is 12112320277. The next prime is 12112320371. The reversal of 12112320359 is 95302321121.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12112320359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12112320859) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6056160179 + 6056160180.

It is an arithmetic number, because the mean of its divisors is an integer number (6056160180).

Almost surely, 2^12112320359 is an apocalyptic number.

12112320359 is a deficient number, since it is larger than the sum of its proper divisors (1).

12112320359 is an equidigital number, since it uses as much as digits as its factorization.

12112320359 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 29.

The spelling of 12112320359 in words is "twelve billion, one hundred twelve million, three hundred twenty thousand, three hundred fifty-nine".