2000222123211 has 24 divisors (see below), whose sum is σ = 3116633878176. Its totient is φ = 1228857782400.

The previous prime is 2000222123197. The next prime is 2000222123239. The reversal of 2000222123211 is 1123212220002.

2000222123211 is a `hidden beast` number, since 200 + 0 + 2 + 221 + 232 + 11 = 666.

It is not a de Polignac number, because 2000222123211 - 2⁹ = 2000222122699 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2000222128211) 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 23 ways as a sum of consecutive naturals, for example, 14152575 + ... + 14293208.

It is an arithmetic number, because the mean of its divisors is an integer number (129859744924).

Almost surely, 2^{2000222123211} is an apocalyptic number.

2000222123211 is a deficient number, since it is larger than the sum of its proper divisors (1116411754965).

2000222123211 is a wasteful number, since it uses less digits than its factorization.

2000222123211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28446403 (or 28446400 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

Adding to 2000222123211 its reverse (1123212220002), we get a palindrome (3123434343213).

The spelling of 2000222123211 in words is "two trillion, two hundred twenty-two million, one hundred twenty-three thousand, two hundred eleven".