112631016 has 16 divisors (see below), whose sum is σ = 281577600. Its totient is φ = 37543664.

The previous prime is 112631009. The next prime is 112631017. The reversal of 112631016 is 610136211.

It is a junction number, because it is equal to n+sod(n) for n = 112630983 and 112631001.

It is not an unprimeable number, because it can be changed into a prime (112631017) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2346456 + ... + 2346503.

It is an arithmetic number, because the mean of its divisors is an integer number (17598600).

Almost surely, 2^112631016 is an apocalyptic number.

It is an amenable number.

112631016 is an abundant number, since it is smaller than the sum of its proper divisors (168946584).

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

112631016 is a wasteful number, since it uses less digits than its factorization.

112631016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4692968 (or 4692964 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 112631016 is about 10612.7760741476. The cubic root of 112631016 is about 482.9320189463.

Adding to 112631016 its reverse (610136211), we get a palindrome (722767227).

The spelling of 112631016 in words is "one hundred twelve million, six hundred thirty-one thousand, sixteen".