112443430145 has 8 divisors (see below), whose sum is σ = 135962133120. Its totient is φ = 89268066160.

The previous prime is 112443430097. The next prime is 112443430159. The reversal of 112443430145 is 541034344211.

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

It is not a de Polignac number, because 112443430145 - 2⁶ = 112443430081 is a prime.

It is a Curzon number.

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, 85834025 + ... + 85835334.

It is an arithmetic number, because the mean of its divisors is an integer number (16995266640).

Almost surely, 2^112443430145 is an apocalyptic number.

It is an amenable number.

112443430145 is a deficient number, since it is larger than the sum of its proper divisors (23518702975).

112443430145 is a wasteful number, since it uses less digits than its factorization.

112443430145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171669495.

The product of its (nonzero) digits is 23040, while the sum is 32.

Adding to 112443430145 its reverse (541034344211), we get a palindrome (653477774356).

The spelling of 112443430145 in words is "one hundred twelve billion, four hundred forty-three million, four hundred thirty thousand, one hundred forty-five".