22110220000207 has 2 divisors, whose sum is σ = 22110220000208. Its totient is φ = 22110220000206.

The previous prime is 22110220000189. The next prime is 22110220000249. The reversal of 22110220000207 is 70200002201122.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22110220000207 - 2¹⁹ = 22110219475919 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22110220000507) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11055110000103 + 11055110000104.

It is an arithmetic number, because the mean of its divisors is an integer number (11055110000104).

Almost surely, 2^{22110220000207} is an apocalyptic number.

22110220000207 is a deficient number, since it is larger than the sum of its proper divisors (1).

22110220000207 is an equidigital number, since it uses as much as digits as its factorization.

22110220000207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 224, while the sum is 19.

Adding to 22110220000207 its reverse (70200002201122), we get a palindrome (92310222201329).

The spelling of 22110220000207 in words is "twenty-two trillion, one hundred ten billion, two hundred twenty million, two hundred seven", and thus it is an aban number.