20022010211211 has 8 divisors (see below), whose sum is σ = 26697821489664. Its totient is φ = 13347102870120.

The previous prime is 20022010211183. The next prime is 20022010211227. The reversal of 20022010211211 is 11211201022002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 20022010211211 - 2¹¹ = 20022010209163 is a prime.

It is not an unprimeable number, because it can be changed into a prime (20022010211251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225932655 + ... + 226021256.

It is an arithmetic number, because the mean of its divisors is an integer number (3337227686208).

Almost surely, 2^{20022010211211} is an apocalyptic number.

20022010211211 is a deficient number, since it is larger than the sum of its proper divisors (6675811278453).

20022010211211 is a wasteful number, since it uses less digits than its factorization.

20022010211211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 451968681.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 20022010211211 its reverse (11211201022002), we get a palindrome (31233211233213).

The spelling of 20022010211211 in words is "twenty trillion, twenty-two billion, ten million, two hundred eleven thousand, two hundred eleven".