112520657107 has 2 divisors, whose sum is σ = 112520657108. Its totient is φ = 112520657106.

The previous prime is 112520657027. The next prime is 112520657173. The reversal of 112520657107 is 701756025211.

It is a strong prime.

It is an emirp because it is prime and its reverse (701756025211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 112520657107 - 2¹⁹ = 112520132819 is a prime.

It is not a weakly prime, because it can be changed into another prime (112520657177) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56260328553 + 56260328554.

It is an arithmetic number, because the mean of its divisors is an integer number (56260328554).

Almost surely, 2^112520657107 is an apocalyptic number.

112520657107 is a deficient number, since it is larger than the sum of its proper divisors (1).

112520657107 is an equidigital number, since it uses as much as digits as its factorization.

112520657107 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 29400, while the sum is 37.

The spelling of 112520657107 in words is "one hundred twelve billion, five hundred twenty million, six hundred fifty-seven thousand, one hundred seven".