2236196117 has 2 divisors, whose sum is σ = 2236196118. Its totient is φ = 2236196116.

The previous prime is 2236196077. The next prime is 2236196141. The reversal of 2236196117 is 7116916322.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2228406436 + 7789681 = 47206^2 + 2791^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2236196117 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2236196147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1118098058 + 1118098059.

It is an arithmetic number, because the mean of its divisors is an integer number (1118098059).

Almost surely, 2^2236196117 is an apocalyptic number.

It is an amenable number.

2236196117 is a deficient number, since it is larger than the sum of its proper divisors (1).

2236196117 is an equidigital number, since it uses as much as digits as its factorization.

2236196117 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27216, while the sum is 38.

The square root of 2236196117 is about 47288.4353410007. The cubic root of 2236196117 is about 1307.6854643461.

The spelling of 2236196117 in words is "two billion, two hundred thirty-six million, one hundred ninety-six thousand, one hundred seventeen".