112561345307 has 2 divisors, whose sum is σ = 112561345308. Its totient is φ = 112561345306.

The previous prime is 112561345291. The next prime is 112561345333. The reversal of 112561345307 is 703543165211.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 112561345307 - 2⁴ = 112561345291 is a prime.

It is not a weakly prime, because it can be changed into another prime (112561345207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56280672653 + 56280672654.

It is an arithmetic number, because the mean of its divisors is an integer number (56280672654).

Almost surely, 2^112561345307 is an apocalyptic number.

112561345307 is a deficient number, since it is larger than the sum of its proper divisors (1).

112561345307 is an equidigital number, since it uses as much as digits as its factorization.

112561345307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 75600, while the sum is 38.

The spelling of 112561345307 in words is "one hundred twelve billion, five hundred sixty-one million, three hundred forty-five thousand, three hundred seven".