20000201211163 has 2 divisors, whose sum is σ = 20000201211164. Its totient is φ = 20000201211162.

The previous prime is 20000201211131. The next prime is 20000201211229. The reversal of 20000201211163 is 36111210200002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20000201211163 - 2⁵ = 20000201211131 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 20000201211163.

It is not a weakly prime, because it can be changed into another prime (20000201211563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10000100605581 + 10000100605582.

It is an arithmetic number, because the mean of its divisors is an integer number (10000100605582).

Almost surely, 2^{20000201211163} is an apocalyptic number.

20000201211163 is a deficient number, since it is larger than the sum of its proper divisors (1).

20000201211163 is an equidigital number, since it uses as much as digits as its factorization.

20000201211163 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 19.

Adding to 20000201211163 its reverse (36111210200002), we get a palindrome (56111411411165).

The spelling of 20000201211163 in words is "twenty trillion, two hundred one million, two hundred eleven thousand, one hundred sixty-three".