112333138 has 16 divisors (see below), whose sum is σ = 171433440. Its totient is φ = 55192896.

The previous prime is 112333103. The next prime is 112333159. The reversal of 112333138 is 831333211.

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 7 ways as a sum of consecutive naturals, for example, 74698 + ... + 76186.

It is an arithmetic number, because the mean of its divisors is an integer number (10714590).

Almost surely, 2^112333138 is an apocalyptic number.

112333138 is a deficient number, since it is larger than the sum of its proper divisors (59100302).

112333138 is a wasteful number, since it uses less digits than its factorization.

112333138 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2121.

The product of its digits is 1296, while the sum is 25.

The square root of 112333138 is about 10598.7328487890. The cubic root of 112333138 is about 482.5059023681.

Adding to 112333138 its reverse (831333211), we get a palindrome (943666349).

The spelling of 112333138 in words is "one hundred twelve million, three hundred thirty-three thousand, one hundred thirty-eight".