112020424345 has 8 divisors (see below), whose sum is σ = 136126085760. Its totient is φ = 88481955120.

The previous prime is 112020424319. The next prime is 112020424367. The reversal of 112020424345 is 543424020211.

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

It is a de Polignac number, because none of the positive numbers 2^k-112020424345 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 141797611 + ... + 141798400.

It is an arithmetic number, because the mean of its divisors is an integer number (17015760720).

Almost surely, 2^112020424345 is an apocalyptic number.

It is an amenable number.

112020424345 is a deficient number, since it is larger than the sum of its proper divisors (24105661415).

112020424345 is an equidigital number, since it uses as much as digits as its factorization.

112020424345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 283596095.

The product of its (nonzero) digits is 7680, while the sum is 28.

Adding to 112020424345 its reverse (543424020211), we get a palindrome (655444444556).

The spelling of 112020424345 in words is "one hundred twelve billion, twenty million, four hundred twenty-four thousand, three hundred forty-five".