211032300163 has 2 divisors, whose sum is σ = 211032300164. Its totient is φ = 211032300162.

The previous prime is 211032299999. The next prime is 211032300169. The reversal of 211032300163 is 361003230112.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-211032300163 is a prime.

It is not a weakly prime, because it can be changed into another prime (211032300169) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 105516150081 + 105516150082.

It is an arithmetic number, because the mean of its divisors is an integer number (105516150082).

Almost surely, 2^211032300163 is an apocalyptic number.

211032300163 is a deficient number, since it is larger than the sum of its proper divisors (1).

211032300163 is an equidigital number, since it uses as much as digits as its factorization.

211032300163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 211032300163 its reverse (361003230112), we get a palindrome (572035530275).

The spelling of 211032300163 in words is "two hundred eleven billion, thirty-two million, three hundred thousand, one hundred sixty-three".