20210010202211 has 2 divisors, whose sum is σ = 20210010202212. Its totient is φ = 20210010202210.

The previous prime is 20210010202189. The next prime is 20210010202219. The reversal of 20210010202211 is 11220201001202.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20210010202211 - 2⁶ = 20210010202147 is a prime.

It is not a weakly prime, because it can be changed into another prime (20210010202219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10105005101105 + 10105005101106.

It is an arithmetic number, because the mean of its divisors is an integer number (10105005101106).

Almost surely, 2^{20210010202211} is an apocalyptic number.

20210010202211 is a deficient number, since it is larger than the sum of its proper divisors (1).

20210010202211 is an equidigital number, since it uses as much as digits as its factorization.

20210010202211 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 20210010202211 its reverse (11220201001202), we get a palindrome (31430211203413).

The spelling of 20210010202211 in words is "twenty trillion, two hundred ten billion, ten million, two hundred two thousand, two hundred eleven".