20020110001163 has 2 divisors, whose sum is σ = 20020110001164. Its totient is φ = 20020110001162.

The previous prime is 20020110001069. The next prime is 20020110001169. The reversal of 20020110001163 is 36110001102002.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20020110001163 - 2⁸ = 20020110000907 is a prime.

It is a super-2 number, since 2×20020110001163² (a number of 27 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (20020110001169) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10010055000581 + 10010055000582.

It is an arithmetic number, because the mean of its divisors is an integer number (10010055000582).

Almost surely, 2^{20020110001163} is an apocalyptic number.

20020110001163 is a deficient number, since it is larger than the sum of its proper divisors (1).

20020110001163 is an equidigital number, since it uses as much as digits as its factorization.

20020110001163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 72, while the sum is 17.

Adding to 20020110001163 its reverse (36110001102002), we get a palindrome (56130111103165).

The spelling of 20020110001163 in words is "twenty trillion, twenty billion, one hundred ten million, one thousand, one hundred sixty-three".