212022021110211 has 24 divisors (see below), whose sum is σ = 330265694638880. Its totient is φ = 130295619311616.

The previous prime is 212022021110149. The next prime is 212022021110219. The reversal of 212022021110211 is 112011120220212.

212022021110211 is a `hidden beast` number, since 2 + 1 + 20 + 220 + 211 + 1 + 0 + 211 = 666.

It is not a de Polignac number, because 212022021110211 - 2⁶ = 212022021110147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (212022021110219) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1246238206 + ... + 1246408323.

Almost surely, 2^{212022021110211} is an apocalyptic number.

212022021110211 is a deficient number, since it is larger than the sum of its proper divisors (118243673528669).

212022021110211 is a wasteful number, since it uses less digits than its factorization.

212022021110211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2492647275 (or 2492647272 counting only the distinct ones).

The product of its (nonzero) digits is 64, while the sum is 18.

Adding to 212022021110211 its reverse (112011120220212), we get a palindrome (324033141330423).

The spelling of 212022021110211 in words is "two hundred twelve trillion, twenty-two billion, twenty-one million, one hundred ten thousand, two hundred eleven".