112431066 has 16 divisors (see below), whose sum is σ = 245304288. Its totient is φ = 34070000.

The previous prime is 112431041. The next prime is 112431071. The reversal of 112431066 is 660134211.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon 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 7 ways as a sum of consecutive naturals, for example, 851685 + ... + 851816.

It is an arithmetic number, because the mean of its divisors is an integer number (15331518).

Almost surely, 2^112431066 is an apocalyptic number.

112431066 is an abundant number, since it is smaller than the sum of its proper divisors (132873222).

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

112431066 is a wasteful number, since it uses less digits than its factorization.

112431066 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1703517.

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 112431066 is about 10603.3516399297. The cubic root of 112431066 is about 482.6460720900.

Adding to 112431066 its reverse (660134211), we get a palindrome (772565277).

The spelling of 112431066 in words is "one hundred twelve million, four hundred thirty-one thousand, sixty-six".