202220112211163 has 2 divisors, whose sum is σ = 202220112211164. Its totient is φ = 202220112211162.

The previous prime is 202220112211063. The next prime is 202220112211171. The reversal of 202220112211163 is 361112211022202.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 202220112211163 - 2¹² = 202220112207067 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (202220112211063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 101110056105581 + 101110056105582.

It is an arithmetic number, because the mean of its divisors is an integer number (101110056105582).

Almost surely, 2^{202220112211163} is an apocalyptic number.

202220112211163 is a deficient number, since it is larger than the sum of its proper divisors (1).

202220112211163 is an equidigital number, since it uses as much as digits as its factorization.

202220112211163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1152, while the sum is 26.

Adding to 202220112211163 its reverse (361112211022202), we get a palindrome (563332323233365).

The spelling of 202220112211163 in words is "two hundred two trillion, two hundred twenty billion, one hundred twelve million, two hundred eleven thousand, one hundred sixty-three".