2222100020211 has 32 divisors (see below), whose sum is σ = 3175859205120. Its totient is φ = 1378397015424.

The previous prime is 2222100020209. The next prime is 2222100020219. The reversal of 2222100020211 is 1120200012222.

It is not a de Polignac number, because 2222100020211 - 2¹ = 2222100020209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2222100020219) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 12058281 + ... + 12241173.

It is an arithmetic number, because the mean of its divisors is an integer number (99245600160).

Almost surely, 2^{2222100020211} is an apocalyptic number.

2222100020211 is a deficient number, since it is larger than the sum of its proper divisors (953759184909).

2222100020211 is a wasteful number, since it uses less digits than its factorization.

2222100020211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 187715.

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

Adding to 2222100020211 its reverse (1120200012222), we get a palindrome (3342300032433).

The spelling of 2222100020211 in words is "two trillion, two hundred twenty-two billion, one hundred million, twenty thousand, two hundred eleven".