22112010200207 has 2 divisors, whose sum is σ = 22112010200208. Its totient is φ = 22112010200206.

The previous prime is 22112010200197. The next prime is 22112010200219. The reversal of 22112010200207 is 70200201021122.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22112010200207 - 2³⁰ = 22110936458383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22112012200207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11056005100103 + 11056005100104.

It is an arithmetic number, because the mean of its divisors is an integer number (11056005100104).

Almost surely, 2^{22112010200207} is an apocalyptic number.

22112010200207 is a deficient number, since it is larger than the sum of its proper divisors (1).

22112010200207 is an equidigital number, since it uses as much as digits as its factorization.

22112010200207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 224, while the sum is 20.

Adding to 22112010200207 its reverse (70200201021122), we get a palindrome (92312211221329).

The spelling of 22112010200207 in words is "twenty-two trillion, one hundred twelve billion, ten million, two hundred thousand, two hundred seven".