20222000120011 has 2 divisors, whose sum is σ = 20222000120012. Its totient is φ = 20222000120010.

The previous prime is 20222000119987. The next prime is 20222000120057. The reversal of 20222000120011 is 11002100022202.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 20222000120011 - 2⁷ = 20222000119883 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 20222000119973 and 20222000120000.

It is not a weakly prime, because it can be changed into another prime (20222000126011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10111000060005 + 10111000060006.

It is an arithmetic number, because the mean of its divisors is an integer number (10111000060006).

Almost surely, 2^{20222000120011} is an apocalyptic number.

20222000120011 is a deficient number, since it is larger than the sum of its proper divisors (1).

20222000120011 is an equidigital number, since it uses as much as digits as its factorization.

20222000120011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 20222000120011 its reverse (11002100022202), we get a palindrome (31224100142213).

The spelling of 20222000120011 in words is "twenty trillion, two hundred twenty-two billion, one hundred twenty thousand, eleven".