112065512 has 64 divisors (see below), whose sum is σ = 237762000. Its totient is φ = 49158144.

The previous prime is 112065493. The next prime is 112065533. The reversal of 112065512 is 215560211.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 58277956 + 53787556 = 7634^2 + 7334^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 219914 + ... + 220422.

Almost surely, 2^112065512 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112065512, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (118881000).

112065512 is an abundant number, since it is smaller than the sum of its proper divisors (125696488).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112065512 is a wasteful number, since it uses less digits than its factorization.

112065512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 630 (or 626 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 23.

The square root of 112065512 is about 10586.0999428496. The cubic root of 112065512 is about 482.1224185878.

The spelling of 112065512 in words is "one hundred twelve million, sixty-five thousand, five hundred twelve".