112523312 has 20 divisors (see below), whose sum is σ = 237833736. Its totient is φ = 51146880.

The previous prime is 112523309. The next prime is 112523321. The reversal of 112523312 is 213325211.

It is a super-2 number, since 2×112523312² = 25322991486898688, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 319493 + ... + 319844.

Almost surely, 2^112523312 is an apocalyptic number.

It is an amenable number.

112523312 is an abundant number, since it is smaller than the sum of its proper divisors (125310424).

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

112523312 is a wasteful number, since it uses less digits than its factorization.

112523312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 639356 (or 639350 counting only the distinct ones).

The product of its digits is 360, while the sum is 20.

The square root of 112523312 is about 10607.7005990931. The cubic root of 112523312 is about 482.7780344274.

Adding to 112523312 its reverse (213325211), we get a palindrome (325848523).

The spelling of 112523312 in words is "one hundred twelve million, five hundred twenty-three thousand, three hundred twelve".