112520711 has 2 divisors, whose sum is σ = 112520712. Its totient is φ = 112520710.

The previous prime is 112520659. The next prime is 112520713. The reversal of 112520711 is 117025211.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (117025211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 112520711 - 2⁶ = 112520647 is a prime.

Together with 112520713, 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 (112520713) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56260355 + 56260356.

It is an arithmetic number, because the mean of its divisors is an integer number (56260356).

Almost surely, 2^112520711 is an apocalyptic number.

112520711 is a deficient number, since it is larger than the sum of its proper divisors (1).

112520711 is an equidigital number, since it uses as much as digits as its factorization.

112520711 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 140, while the sum is 20.

The square root of 112520711 is about 10607.5779987705. The cubic root of 112520711 is about 482.7743145601.

Adding to 112520711 its reverse (117025211), we get a palindrome (229545922).

The spelling of 112520711 in words is "one hundred twelve million, five hundred twenty thousand, seven hundred eleven".