112712068345 has 8 divisors (see below), whose sum is σ = 135421674120. Its totient is φ = 90058193280.

The previous prime is 112712068321. The next prime is 112712068349. The reversal of 112712068345 is 543860217211.

It can be written as a sum of positive squares in 4 ways, for example, as 26952117241 + 85759951104 = 164171^2 + 292848^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 112712068345 - 2⁹ = 112712067833 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 112712068298 and 112712068307.

It is not an unprimeable number, because it can be changed into a prime (112712068349) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13928226 + ... + 13936315.

It is an arithmetic number, because the mean of its divisors is an integer number (16927709265).

Almost surely, 2^112712068345 is an apocalyptic number.

It is an amenable number.

112712068345 is a deficient number, since it is larger than the sum of its proper divisors (22709605775).

112712068345 is an equidigital number, since it uses as much as digits as its factorization.

112712068345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27865355.

The product of its (nonzero) digits is 80640, while the sum is 40.

The spelling of 112712068345 in words is "one hundred twelve billion, seven hundred twelve million, sixty-eight thousand, three hundred forty-five".