20022110003009 has 2 divisors, whose sum is σ = 20022110003010. Its totient is φ = 20022110003008.

The previous prime is 20022110003003. The next prime is 20022110003011. The reversal of 20022110003009 is 90030001122002.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 18826921000000 + 1195189003009 = 4339000^2 + 1093247^2 .

It is a cyclic number.

It is not a de Polignac number, because 20022110003009 - 2⁸ = 20022110002753 is a prime.

It is a Sophie Germain prime.

Together with 20022110003011, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (20022110003003) 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, 10011055001504 + 10011055001505.

It is an arithmetic number, because the mean of its divisors is an integer number (10011055001505).

Almost surely, 2^{20022110003009} is an apocalyptic number.

It is an amenable number.

20022110003009 is a deficient number, since it is larger than the sum of its proper divisors (1).

20022110003009 is an equidigital number, since it uses as much as digits as its factorization.

20022110003009 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 20.

The spelling of 20022110003009 in words is "twenty trillion, twenty-two billion, one hundred ten million, three thousand, nine".