112010121109163 has 2 divisors, whose sum is σ = 112010121109164. Its totient is φ = 112010121109162.

The previous prime is 112010121109157. The next prime is 112010121109223. The reversal of 112010121109163 is 361901121010211.

It is a weak prime.

It is an emirp because it is prime and its reverse (361901121010211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 112010121109163 - 2¹⁰ = 112010121108139 is a prime.

It is not a weakly prime, because it can be changed into another prime (112010121109063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56005060554581 + 56005060554582.

It is an arithmetic number, because the mean of its divisors is an integer number (56005060554582).

Almost surely, 2^{112010121109163} is an apocalyptic number.

112010121109163 is a deficient number, since it is larger than the sum of its proper divisors (1).

112010121109163 is an equidigital number, since it uses as much as digits as its factorization.

112010121109163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 29.

Adding to 112010121109163 its reverse (361901121010211), we get a palindrome (473911242119374).

The spelling of 112010121109163 in words is "one hundred twelve trillion, ten billion, one hundred twenty-one million, one hundred nine thousand, one hundred sixty-three".