23022320011 has 2 divisors, whose sum is σ = 23022320012. Its totient is φ = 23022320010.

The previous prime is 23022319981. The next prime is 23022320029. The reversal of 23022320011 is 11002322032.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 23022320011 - 2⁷ = 23022319883 is a prime.

It is not a weakly prime, because it can be changed into another prime (23022330011) 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, 11511160005 + 11511160006.

It is an arithmetic number, because the mean of its divisors is an integer number (11511160006).

Almost surely, 2^23022320011 is an apocalyptic number.

23022320011 is a deficient number, since it is larger than the sum of its proper divisors (1).

23022320011 is an equidigital number, since it uses as much as digits as its factorization.

23022320011 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 23022320011 its reverse (11002322032), we get a palindrome (34024642043).

The spelling of 23022320011 in words is "twenty-three billion, twenty-two million, three hundred twenty thousand, eleven".