112130230217 has 2 divisors, whose sum is σ = 112130230218. Its totient is φ = 112130230216.

The previous prime is 112130230187. The next prime is 112130230229. The reversal of 112130230217 is 712032031211.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 108936963136 + 3193267081 = 330056^2 + 56509^2 .

It is a cyclic number.

It is not a de Polignac number, because 112130230217 - 2⁸ = 112130229961 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112130230192 and 112130230201.

It is not a weakly prime, because it can be changed into another prime (112133230217) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56065115108 + 56065115109.

It is an arithmetic number, because the mean of its divisors is an integer number (56065115109).

Almost surely, 2^112130230217 is an apocalyptic number.

It is an amenable number.

112130230217 is a deficient number, since it is larger than the sum of its proper divisors (1).

112130230217 is an equidigital number, since it uses as much as digits as its factorization.

112130230217 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 23.

Adding to 112130230217 its reverse (712032031211), we get a palindrome (824162261428).

The spelling of 112130230217 in words is "one hundred twelve billion, one hundred thirty million, two hundred thirty thousand, two hundred seventeen".