116223633187 has 2 divisors, whose sum is σ = 116223633188. Its totient is φ = 116223633186.

The previous prime is 116223633103. The next prime is 116223633193. The reversal of 116223633187 is 781336322611.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 116223633187 - 2¹⁹ = 116223108899 is a prime.

It is a super-2 number, since 2×116223633187² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (116223633887) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 58111816593 + 58111816594.

It is an arithmetic number, because the mean of its divisors is an integer number (58111816594).

Almost surely, 2^116223633187 is an apocalyptic number.

116223633187 is a deficient number, since it is larger than the sum of its proper divisors (1).

116223633187 is an equidigital number, since it uses as much as digits as its factorization.

116223633187 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 217728, while the sum is 43.

Adding to 116223633187 its reverse (781336322611), we get a palindrome (897559955798).

The spelling of 116223633187 in words is "one hundred sixteen billion, two hundred twenty-three million, six hundred thirty-three thousand, one hundred eighty-seven".