10531025116231 has 2 divisors, whose sum is σ = 10531025116232. Its totient is φ = 10531025116230.

The previous prime is 10531025116217. The next prime is 10531025116259. The reversal of 10531025116231 is 13261152013501.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10531025116231 - 2³⁷ = 10393586162759 is a prime.

It is a super-2 number, since 2×10531025116231² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10531025116193 and 10531025116202.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10531025116211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5265512558115 + 5265512558116.

It is an arithmetic number, because the mean of its divisors is an integer number (5265512558116).

Almost surely, 2^{10531025116231} is an apocalyptic number.

10531025116231 is a deficient number, since it is larger than the sum of its proper divisors (1).

10531025116231 is an equidigital number, since it uses as much as digits as its factorization.

10531025116231 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5400, while the sum is 31.

Adding to 10531025116231 its reverse (13261152013501), we get a palindrome (23792177129732).

The spelling of 10531025116231 in words is "ten trillion, five hundred thirty-one billion, twenty-five million, one hundred sixteen thousand, two hundred thirty-one".