112500071 has 2 divisors, whose sum is σ = 112500072. Its totient is φ = 112500070.

The previous prime is 112499977. The next prime is 112500097. The reversal of 112500071 is 170005211.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-112500071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112500371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56250035 + 56250036.

It is an arithmetic number, because the mean of its divisors is an integer number (56250036).

Almost surely, 2^112500071 is an apocalyptic number.

112500071 is a deficient number, since it is larger than the sum of its proper divisors (1).

112500071 is an equidigital number, since it uses as much as digits as its factorization.

112500071 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 70, while the sum is 17.

The square root of 112500071 is about 10606.6050647698. The cubic root of 112500071 is about 482.7447938580.

Adding to 112500071 its reverse (170005211), we get a palindrome (282505282).

The spelling of 112500071 in words is "one hundred twelve million, five hundred thousand, seventy-one".