112311134 has 32 divisors (see below), whose sum is σ = 186429600. Its totient is φ = 50424192.

The previous prime is 112311103. The next prime is 112311149. The reversal of 112311134 is 431113211.

It is a super-2 number, since 2×112311134² = 25227581640731912, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 205049 + ... + 205595.

It is an arithmetic number, because the mean of its divisors is an integer number (5825925).

Almost surely, 2^112311134 is an apocalyptic number.

112311134 is a deficient number, since it is larger than the sum of its proper divisors (74118466).

112311134 is a wasteful number, since it uses less digits than its factorization.

112311134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 764.

The product of its digits is 72, while the sum is 17.

The square root of 112311134 is about 10597.6947493311. The cubic root of 112311134 is about 482.4743956273.

Adding to 112311134 its reverse (431113211), we get a palindrome (543424345).

The spelling of 112311134 in words is "one hundred twelve million, three hundred eleven thousand, one hundred thirty-four".