23023322001217 has 2 divisors, whose sum is σ = 23023322001218. Its totient is φ = 23023322001216.

The previous prime is 23023322001209. The next prime is 23023322001227. The reversal of 23023322001217 is 71210022332032.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22907940178176 + 115381823041 = 4786224^2 + 339679^2 .

It is a cyclic number.

It is not a de Polignac number, because 23023322001217 - 2³ = 23023322001209 is a prime.

It is not a weakly prime, because it can be changed into another prime (23023322001227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11511661000608 + 11511661000609.

It is an arithmetic number, because the mean of its divisors is an integer number (11511661000609).

Almost surely, 2^{23023322001217} is an apocalyptic number.

It is an amenable number.

23023322001217 is a deficient number, since it is larger than the sum of its proper divisors (1).

23023322001217 is an equidigital number, since it uses as much as digits as its factorization.

23023322001217 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 28.

Adding to 23023322001217 its reverse (71210022332032), we get a palindrome (94233344333249).

The spelling of 23023322001217 in words is "twenty-three trillion, twenty-three billion, three hundred twenty-two million, one thousand, two hundred seventeen".