12112002307 has 2 divisors, whose sum is σ = 12112002308. Its totient is φ = 12112002306.

The previous prime is 12112002299. The next prime is 12112002313. The reversal of 12112002307 is 70320021121.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12112002307 - 2³ = 12112002299 is a prime.

It is not a weakly prime, because it can be changed into another prime (12112072307) 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, 6056001153 + 6056001154.

It is an arithmetic number, because the mean of its divisors is an integer number (6056001154).

Almost surely, 2^12112002307 is an apocalyptic number.

12112002307 is a deficient number, since it is larger than the sum of its proper divisors (1).

12112002307 is an equidigital number, since it uses as much as digits as its factorization.

12112002307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 168, while the sum is 19.

Adding to 12112002307 its reverse (70320021121), we get a palindrome (82432023428).

The spelling of 12112002307 in words is "twelve billion, one hundred twelve million, two thousand, three hundred seven".