22100200000211 has 2 divisors, whose sum is σ = 22100200000212. Its totient is φ = 22100200000210.

The previous prime is 22100200000201. The next prime is 22100200000247. The reversal of 22100200000211 is 11200000200122.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22100200000211 - 2¹⁰ = 22100199999187 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 22100200000192 and 22100200000201.

It is not a weakly prime, because it can be changed into another prime (22100200000201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11050100000105 + 11050100000106.

It is an arithmetic number, because the mean of its divisors is an integer number (11050100000106).

Almost surely, 2^{22100200000211} is an apocalyptic number.

22100200000211 is a deficient number, since it is larger than the sum of its proper divisors (1).

22100200000211 is an equidigital number, since it uses as much as digits as its factorization.

22100200000211 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 16, while the sum is 11.

Adding to 22100200000211 its reverse (11200000200122), we get a palindrome (33300200200333).

The spelling of 22100200000211 in words is "twenty-two trillion, one hundred billion, two hundred million, two hundred eleven", and thus it is an aban number.