22120002220207 has 2 divisors, whose sum is σ = 22120002220208. Its totient is φ = 22120002220206.

The previous prime is 22120002220189. The next prime is 22120002220231. The reversal of 22120002220207 is 70202220002122.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 22120002220207 - 2⁷ = 22120002220079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (22120002220807) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11060001110103 + 11060001110104.

It is an arithmetic number, because the mean of its divisors is an integer number (11060001110104).

Almost surely, 2^{22120002220207} is an apocalyptic number.

22120002220207 is a deficient number, since it is larger than the sum of its proper divisors (1).

22120002220207 is an equidigital number, since it uses as much as digits as its factorization.

22120002220207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 896, while the sum is 22.

Adding to 22120002220207 its reverse (70202220002122), we get a palindrome (92322222222329).

The spelling of 22120002220207 in words is "twenty-two trillion, one hundred twenty billion, two million, two hundred twenty thousand, two hundred seven".