12163058111111 has 2 divisors, whose sum is σ = 12163058111112. Its totient is φ = 12163058111110.

The previous prime is 12163058111093. The next prime is 12163058111209. The reversal of 12163058111111 is 11111185036121.

12163058111111 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12163058111111 - 2¹⁰ = 12163058110087 is a prime.

It is a super-2 number, since 2×12163058111111² (a number of 27 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12163058111411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6081529055555 + 6081529055556.

It is an arithmetic number, because the mean of its divisors is an integer number (6081529055556).

Almost surely, 2^{12163058111111} is an apocalyptic number.

12163058111111 is a deficient number, since it is larger than the sum of its proper divisors (1).

12163058111111 is an equidigital number, since it uses as much as digits as its factorization.

12163058111111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1440, while the sum is 32.

The spelling of 12163058111111 in words is "twelve trillion, one hundred sixty-three billion, fifty-eight million, one hundred eleven thousand, one hundred eleven".