20220201020211 has 16 divisors (see below), whose sum is σ = 27531938188800. Its totient is φ = 13196210873888.

The previous prime is 20220201020179. The next prime is 20220201020263. The reversal of 20220201020211 is 11202010202202.

It is a cyclic number.

It is not a de Polignac number, because 20220201020211 - 2⁵ = 20220201020179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20220201020011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 238950216 + ... + 239034821.

It is an arithmetic number, because the mean of its divisors is an integer number (1720746136800).

Almost surely, 2^{20220201020211} is an apocalyptic number.

20220201020211 is a deficient number, since it is larger than the sum of its proper divisors (7311737168589).

20220201020211 is a wasteful number, since it uses less digits than its factorization.

20220201020211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 477985338.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 20220201020211 its reverse (11202010202202), we get a palindrome (31422211222413).

The spelling of 20220201020211 in words is "twenty trillion, two hundred twenty billion, two hundred one million, twenty thousand, two hundred eleven".