112005268 has 12 divisors (see below), whose sum is σ = 196573300. Its totient is φ = 55841472.

The previous prime is 112005259. The next prime is 112005281. The reversal of 112005268 is 862500211.

It can be written as a sum of positive squares in 2 ways, for example, as 101364624 + 10640644 = 10068^2 + 3262^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38721 + ... + 41512.

Almost surely, 2^112005268 is an apocalyptic number.

It is an amenable number.

112005268 is a deficient number, since it is larger than the sum of its proper divisors (84568032).

112005268 is a wasteful number, since it uses less digits than its factorization.

112005268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80586 (or 80584 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 25.

The square root of 112005268 is about 10583.2541309372. The cubic root of 112005268 is about 482.0360102341.

Adding to 112005268 its reverse (862500211), we get a palindrome (974505479).

The spelling of 112005268 in words is "one hundred twelve million, five thousand, two hundred sixty-eight".