10041343261 has 2 divisors, whose sum is σ = 10041343262. Its totient is φ = 10041343260.

The previous prime is 10041343259. The next prime is 10041343283. The reversal of 10041343261 is 16234314001.

10041343261 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9791102500 + 250240761 = 98950^2 + 15819^2 .

It is a cyclic number.

It is not a de Polignac number, because 10041343261 - 2¹ = 10041343259 is a prime.

It is a super-2 number, since 2×10041343261² (a number of 21 digits) contains 22 as substring.

Together with 10041343259, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10041343211) by changing a digit.

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 as a sum of consecutive naturals, namely, 5020671630 + 5020671631.

It is an arithmetic number, because the mean of its divisors is an integer number (5020671631).

Almost surely, 2^10041343261 is an apocalyptic number.

It is an amenable number.

10041343261 is a deficient number, since it is larger than the sum of its proper divisors (1).

10041343261 is an equidigital number, since it uses as much as digits as its factorization.

10041343261 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 10041343261 its reverse (16234314001), we get a palindrome (26275657262).

The spelling of 10041343261 in words is "ten billion, forty-one million, three hundred forty-three thousand, two hundred sixty-one".