131010034231 has 2 divisors, whose sum is σ = 131010034232. Its totient is φ = 131010034230.

The previous prime is 131010034229. The next prime is 131010034237. The reversal of 131010034231 is 132430010131.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 131010034231 - 2¹ = 131010034229 is a prime.

It is a super-2 number, since 2×131010034231² (a number of 23 digits) contains 22 as substring.

Together with 131010034229, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 131010034199 and 131010034208.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (131010034237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65505017115 + 65505017116.

It is an arithmetic number, because the mean of its divisors is an integer number (65505017116).

Almost surely, 2^131010034231 is an apocalyptic number.

131010034231 is a deficient number, since it is larger than the sum of its proper divisors (1).

131010034231 is an equidigital number, since it uses as much as digits as its factorization.

131010034231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 131010034231 its reverse (132430010131), we get a palindrome (263440044362).

The spelling of 131010034231 in words is "one hundred thirty-one billion, ten million, thirty-four thousand, two hundred thirty-one".