11023230017 has 2 divisors, whose sum is σ = 11023230018. Its totient is φ = 11023230016.

The previous prime is 11023229993. The next prime is 11023230037. The reversal of 11023230017 is 71003232011.

It is an a-pointer prime, because the next prime (11023230037) can be obtained adding 11023230017 to its sum of digits (20).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9377791921 + 1645438096 = 96839^2 + 40564^2 .

It is an emirp because it is prime and its reverse (71003232011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11023230017 - 2⁸ = 11023229761 is a prime.

It is not a weakly prime, because it can be changed into another prime (11023230037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5511615008 + 5511615009.

It is an arithmetic number, because the mean of its divisors is an integer number (5511615009).

Almost surely, 2^11023230017 is an apocalyptic number.

It is an amenable number.

11023230017 is a deficient number, since it is larger than the sum of its proper divisors (1).

11023230017 is an equidigital number, since it uses as much as digits as its factorization.

11023230017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 252, while the sum is 20.

Adding to 11023230017 its reverse (71003232011), we get a palindrome (82026462028).

The spelling of 11023230017 in words is "eleven billion, twenty-three million, two hundred thirty thousand, seventeen".