10213443017 has 2 divisors, whose sum is σ = 10213443018. Its totient is φ = 10213443016.

The previous prime is 10213443001. The next prime is 10213443049. The reversal of 10213443017 is 71034431201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9751365001 + 462078016 = 98749^2 + 21496^2 .

It is a cyclic number.

It is not a de Polignac number, because 10213443017 - 2⁴ = 10213443001 is a prime.

It is not a weakly prime, because it can be changed into another prime (10213443077) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5106721508 + 5106721509.

It is an arithmetic number, because the mean of its divisors is an integer number (5106721509).

Almost surely, 2^10213443017 is an apocalyptic number.

It is an amenable number.

10213443017 is a deficient number, since it is larger than the sum of its proper divisors (1).

10213443017 is an equidigital number, since it uses as much as digits as its factorization.

10213443017 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 26.

Adding to 10213443017 its reverse (71034431201), we get a palindrome (81247874218).

The spelling of 10213443017 in words is "ten billion, two hundred thirteen million, four hundred forty-three thousand, seventeen".