10210282261 has 2 divisors, whose sum is σ = 10210282262. Its totient is φ = 10210282260.

The previous prime is 10210282223. The next prime is 10210282289. The reversal of 10210282261 is 16228201201.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6303407236 + 3906875025 = 79394^2 + 62505^2 .

It is an emirp because it is prime and its reverse (16228201201) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 10210282261 - 2⁷ = 10210282133 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10210282861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5105141130 + 5105141131.

It is an arithmetic number, because the mean of its divisors is an integer number (5105141131).

Almost surely, 2^10210282261 is an apocalyptic number.

It is an amenable number.

10210282261 is a deficient number, since it is larger than the sum of its proper divisors (1).

10210282261 is an equidigital number, since it uses as much as digits as its factorization.

10210282261 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 768, while the sum is 25.

Adding to 10210282261 its reverse (16228201201), we get a palindrome (26438483462).

The spelling of 10210282261 in words is "ten billion, two hundred ten million, two hundred eighty-two thousand, two hundred sixty-one".