112540135271 has 2 divisors, whose sum is σ = 112540135272. Its totient is φ = 112540135270.

The previous prime is 112540135241. The next prime is 112540135273. The reversal of 112540135271 is 172531045211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112540135271 - 2⁶ = 112540135207 is a prime.

It is a Sophie Germain prime.

Together with 112540135273, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112540135273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56270067635 + 56270067636.

It is an arithmetic number, because the mean of its divisors is an integer number (56270067636).

Almost surely, 2^112540135271 is an apocalyptic number.

112540135271 is a deficient number, since it is larger than the sum of its proper divisors (1).

112540135271 is an equidigital number, since it uses as much as digits as its factorization.

112540135271 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8400, while the sum is 32.

The spelling of 112540135271 in words is "one hundred twelve billion, five hundred forty million, one hundred thirty-five thousand, two hundred seventy-one".