13012012163 has 2 divisors, whose sum is σ = 13012012164. Its totient is φ = 13012012162.

The previous prime is 13012012141. The next prime is 13012012171. The reversal of 13012012163 is 36121021031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13012012163 - 2⁶ = 13012012099 is a prime.

It is a super-3 number, since 3×13012012163³ (a number of 31 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (13012012183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6506006081 + 6506006082.

It is an arithmetic number, because the mean of its divisors is an integer number (6506006082).

Almost surely, 2^13012012163 is an apocalyptic number.

13012012163 is a deficient number, since it is larger than the sum of its proper divisors (1).

13012012163 is an equidigital number, since it uses as much as digits as its factorization.

13012012163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 20.

Adding to 13012012163 its reverse (36121021031), we get a palindrome (49133033194).

The spelling of 13012012163 in words is "thirteen billion, twelve million, twelve thousand, one hundred sixty-three".