10431325231 has 2 divisors, whose sum is σ = 10431325232. Its totient is φ = 10431325230.

The previous prime is 10431325097. The next prime is 10431325283. The reversal of 10431325231 is 13252313401.

It is a happy number.

10431325231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10431325231 - 2¹¹ = 10431323183 is a prime.

It is a super-2 number, since 2×10431325231² (a number of 21 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10431325196 and 10431325205.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10431125231) 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, 5215662615 + 5215662616.

It is an arithmetic number, because the mean of its divisors is an integer number (5215662616).

Almost surely, 2^10431325231 is an apocalyptic number.

10431325231 is a deficient number, since it is larger than the sum of its proper divisors (1).

10431325231 is an equidigital number, since it uses as much as digits as its factorization.

10431325231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 25.

Adding to 10431325231 its reverse (13252313401), we get a palindrome (23683638632).

The spelling of 10431325231 in words is "ten billion, four hundred thirty-one million, three hundred twenty-five thousand, two hundred thirty-one".