112680845215243 has 4 divisors (see below), whose sum is σ = 114362648875240. Its totient is φ = 110999041555248.

The previous prime is 112680845215121. The next prime is 112680845215277. The reversal of 112680845215243 is 342512548086211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 112680845215243 - 2²¹ = 112680843118091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112680845215843) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 840901829898 + ... + 840901830031.

It is an arithmetic number, because the mean of its divisors is an integer number (28590662218810).

Almost surely, 2^{112680845215243} is an apocalyptic number.

112680845215243 is a deficient number, since it is larger than the sum of its proper divisors (1681803659997).

112680845215243 is an equidigital number, since it uses as much as digits as its factorization.

112680845215243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1681803659996.

The product of its (nonzero) digits is 3686400, while the sum is 52.

The spelling of 112680845215243 in words is "one hundred twelve trillion, six hundred eighty billion, eight hundred forty-five million, two hundred fifteen thousand, two hundred forty-three".