10266230305 has 4 divisors (see below), whose sum is σ = 12319476372. Its totient is φ = 8212984240.

The previous prime is 10266230237. The next prime is 10266230321. The reversal of 10266230305 is 50303266201.

10266230305 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 50303266201 = 389 ⋅129314309.

It can be written as a sum of positive squares in 2 ways, for example, as 6921574416 + 3344655889 = 83196^2 + 57833^2 .

It is a de Polignac number, because none of the positive numbers 2^k-10266230305 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1026623026 + ... + 1026623035.

It is an arithmetic number, because the mean of its divisors is an integer number (3079869093).

Almost surely, 2^10266230305 is an apocalyptic number.

It is an amenable number.

10266230305 is a deficient number, since it is larger than the sum of its proper divisors (2053246067).

10266230305 is an equidigital number, since it uses as much as digits as its factorization.

10266230305 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2053246066.

The product of its (nonzero) digits is 6480, while the sum is 28.

Adding to 10266230305 its reverse (50303266201), we get a palindrome (60569496506).

The spelling of 10266230305 in words is "ten billion, two hundred sixty-six million, two hundred thirty thousand, three hundred five".