12300112232117 has 2 divisors, whose sum is σ = 12300112232118. Its totient is φ = 12300112232116.

The previous prime is 12300112232081. The next prime is 12300112232137. The reversal of 12300112232117 is 71123221100321.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9102735521476 + 3197376710641 = 3017074^2 + 1788121^2 .

It is a cyclic number.

It is not a de Polignac number, because 12300112232117 - 2¹⁰ = 12300112231093 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12300112232137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6150056116058 + 6150056116059.

It is an arithmetic number, because the mean of its divisors is an integer number (6150056116059).

Almost surely, 2^{12300112232117} is an apocalyptic number.

It is an amenable number.

12300112232117 is a deficient number, since it is larger than the sum of its proper divisors (1).

12300112232117 is an equidigital number, since it uses as much as digits as its factorization.

12300112232117 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 26.

Adding to 12300112232117 its reverse (71123221100321), we get a palindrome (83423333332438).

The spelling of 12300112232117 in words is "twelve trillion, three hundred billion, one hundred twelve million, two hundred thirty-two thousand, one hundred seventeen".