23250212017 has 2 divisors, whose sum is σ = 23250212018. Its totient is φ = 23250212016.

The previous prime is 23250211987. The next prime is 23250212023. The reversal of 23250212017 is 71021205232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 19949020081 + 3301191936 = 141241^2 + 57456^2 .

It is a cyclic number.

It is not a de Polignac number, because 23250212017 - 2²⁷ = 23115994289 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23250211982 and 23250212000.

It is not a weakly prime, because it can be changed into another prime (23250212417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11625106008 + 11625106009.

It is an arithmetic number, because the mean of its divisors is an integer number (11625106009).

Almost surely, 2^23250212017 is an apocalyptic number.

It is an amenable number.

23250212017 is a deficient number, since it is larger than the sum of its proper divisors (1).

23250212017 is an equidigital number, since it uses as much as digits as its factorization.

23250212017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1680, while the sum is 25.

Adding to 23250212017 its reverse (71021205232), we get a palindrome (94271417249).

The spelling of 23250212017 in words is "twenty-three billion, two hundred fifty million, two hundred twelve thousand, seventeen".