112503123671 has 2 divisors, whose sum is σ = 112503123672. Its totient is φ = 112503123670.

The previous prime is 112503123661. The next prime is 112503123673. The reversal of 112503123671 is 176321305211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112503123671 - 2³⁴ = 95323254487 is a prime.

It is a Sophie Germain prime.

Together with 112503123673, 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 (112503123673) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56251561835 + 56251561836.

It is an arithmetic number, because the mean of its divisors is an integer number (56251561836).

Almost surely, 2^112503123671 is an apocalyptic number.

112503123671 is a deficient number, since it is larger than the sum of its proper divisors (1).

112503123671 is an equidigital number, since it uses as much as digits as its factorization.

112503123671 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7560, while the sum is 32.

Adding to 112503123671 its reverse (176321305211), we get a palindrome (288824428882).

The spelling of 112503123671 in words is "one hundred twelve billion, five hundred three million, one hundred twenty-three thousand, six hundred seventy-one".