10505224193 has 2 divisors, whose sum is σ = 10505224194. Its totient is φ = 10505224192.

The previous prime is 10505224187. The next prime is 10505224211. The reversal of 10505224193 is 39142250501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9563470849 + 941753344 = 97793^2 + 30688^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10505224193 is a prime.

It is a super-2 number, since 2×10505224193² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (10505224133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5252612096 + 5252612097.

It is an arithmetic number, because the mean of its divisors is an integer number (5252612097).

Almost surely, 2^10505224193 is an apocalyptic number.

It is an amenable number.

10505224193 is a deficient number, since it is larger than the sum of its proper divisors (1).

10505224193 is an equidigital number, since it uses as much as digits as its factorization.

10505224193 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10800, while the sum is 32.

Adding to 10505224193 its reverse (39142250501), we get a palindrome (49647474694).

The spelling of 10505224193 in words is "ten billion, five hundred five million, two hundred twenty-four thousand, one hundred ninety-three".