10566130231 has 2 divisors, whose sum is σ = 10566130232. Its totient is φ = 10566130230.

The previous prime is 10566130229. The next prime is 10566130243. The reversal of 10566130231 is 13203166501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10566130231 - 2¹ = 10566130229 is a prime.

It is a super-2 number, since 2×10566130231² (a number of 21 digits) contains 22 as substring.

Together with 10566130229, it forms a pair of twin primes.

It is a self number, because there is not a number n which added to its sum of digits gives 10566130231.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10566130291) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5283065115 + 5283065116.

It is an arithmetic number, because the mean of its divisors is an integer number (5283065116).

Almost surely, 2^10566130231 is an apocalyptic number.

10566130231 is a deficient number, since it is larger than the sum of its proper divisors (1).

10566130231 is an equidigital number, since it uses as much as digits as its factorization.

10566130231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3240, while the sum is 28.

Adding to 10566130231 its reverse (13203166501), we get a palindrome (23769296732).

The spelling of 10566130231 in words is "ten billion, five hundred sixty-six million, one hundred thirty thousand, two hundred thirty-one".