10010311231 has 2 divisors, whose sum is σ = 10010311232. Its totient is φ = 10010311230.

The previous prime is 10010311217. The next prime is 10010311271. The reversal of 10010311231 is 13211301001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10010311231 - 2¹⁵ = 10010278463 is a prime.

It is a super-2 number, since 2×10010311231² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10010311211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5005155615 + 5005155616.

It is an arithmetic number, because the mean of its divisors is an integer number (5005155616).

Almost surely, 2^10010311231 is an apocalyptic number.

10010311231 is a deficient number, since it is larger than the sum of its proper divisors (1).

10010311231 is an equidigital number, since it uses as much as digits as its factorization.

10010311231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18, while the sum is 13.

Adding to 10010311231 its reverse (13211301001), we get a palindrome (23221612232).

The spelling of 10010311231 in words is "ten billion, ten million, three hundred eleven thousand, two hundred thirty-one".