2111302108163 has 2 divisors, whose sum is σ = 2111302108164. Its totient is φ = 2111302108162.

The previous prime is 2111302108147. The next prime is 2111302108187. The reversal of 2111302108163 is 3618012031112.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2111302108163 - 2⁴ = 2111302108147 is a prime.

It is not a weakly prime, because it can be changed into another prime (2111302108193) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1055651054081 + 1055651054082.

It is an arithmetic number, because the mean of its divisors is an integer number (1055651054082).

Almost surely, 2^{2111302108163} is an apocalyptic number.

2111302108163 is a deficient number, since it is larger than the sum of its proper divisors (1).

2111302108163 is an equidigital number, since it uses as much as digits as its factorization.

2111302108163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 29.

Adding to 2111302108163 its reverse (3618012031112), we get a palindrome (5729314139275).

The spelling of 2111302108163 in words is "two trillion, one hundred eleven billion, three hundred two million, one hundred eight thousand, one hundred sixty-three".