112041545 has 32 divisors (see below), whose sum is σ = 168480000. Its totient is φ = 69488640.

The previous prime is 112041541. The next prime is 112041551. The reversal of 112041545 is 545140211.

It is not a de Polignac number, because 112041545 - 2² = 112041541 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112041545.

It is not an unprimeable number, because it can be changed into a prime (112041541) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 89081 + ... + 90329.

It is an arithmetic number, because the mean of its divisors is an integer number (5265000).

Almost surely, 2^112041545 is an apocalyptic number.

It is an amenable number.

112041545 is a deficient number, since it is larger than the sum of its proper divisors (56438455).

112041545 is a wasteful number, since it uses less digits than its factorization.

112041545 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1505.

The product of its (nonzero) digits is 800, while the sum is 23.

The square root of 112041545 is about 10584.9678790254. The cubic root of 112041545 is about 482.0880462769.

Adding to 112041545 its reverse (545140211), we get a palindrome (657181756).

The spelling of 112041545 in words is "one hundred twelve million, forty-one thousand, five hundred forty-five".