112444505 has 8 divisors (see below), whose sum is σ = 135964224. Its totient is φ = 89268400.

The previous prime is 112444483. The next prime is 112444523. The reversal of 112444505 is 505444211.

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

It is not a de Polignac number, because 112444505 - 2¹⁶ = 112378969 is a prime.

It is a Duffinian 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, 85181 + ... + 86490.

It is an arithmetic number, because the mean of its divisors is an integer number (16995528).

Almost surely, 2^112444505 is an apocalyptic number.

It is an amenable number.

112444505 is a deficient number, since it is larger than the sum of its proper divisors (23519719).

112444505 is a wasteful number, since it uses less digits than its factorization.

112444505 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171807.

The product of its (nonzero) digits is 3200, while the sum is 26.

The square root of 112444505 is about 10603.9853357122. The cubic root of 112444505 is about 482.6653017163.

Adding to 112444505 its reverse (505444211), we get a palindrome (617888716).

The spelling of 112444505 in words is "one hundred twelve million, four hundred forty-four thousand, five hundred five".