220201110010163 has 2 divisors, whose sum is σ = 220201110010164. Its totient is φ = 220201110010162.

The previous prime is 220201110010087. The next prime is 220201110010201. The reversal of 220201110010163 is 361010011102022.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-220201110010163 is a prime.

It is not a weakly prime, because it can be changed into another prime (220201110010963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110100555005081 + 110100555005082.

It is an arithmetic number, because the mean of its divisors is an integer number (110100555005082).

Almost surely, 2^{220201110010163} is an apocalyptic number.

220201110010163 is a deficient number, since it is larger than the sum of its proper divisors (1).

220201110010163 is an equidigital number, since it uses as much as digits as its factorization.

220201110010163 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 220201110010163 its reverse (361010011102022), we get a palindrome (581211121112185).

The spelling of 220201110010163 in words is "two hundred twenty trillion, two hundred one billion, one hundred ten million, ten thousand, one hundred sixty-three".