112031342 has 8 divisors (see below), whose sum is σ = 168343032. Its totient is φ = 55917000.

The previous prime is 112031333. The next prime is 112031351. The reversal of 112031342 is 243130211.

It is an interprime number because it is at equal distance from previous prime (112031333) and next prime (112031351).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 112031342.

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 3 ways as a sum of consecutive naturals, for example, 47909 + ... + 50192.

It is an arithmetic number, because the mean of its divisors is an integer number (21042879).

Almost surely, 2^112031342 is an apocalyptic number.

112031342 is a deficient number, since it is larger than the sum of its proper divisors (56311690).

112031342 is an equidigital number, since it uses as much as digits as its factorization.

112031342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98674.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 112031342 is about 10584.4859109926. The cubic root of 112031342 is about 482.0734121408.

Adding to 112031342 its reverse (243130211), we get a palindrome (355161553).

The spelling of 112031342 in words is "one hundred twelve million, thirty-one thousand, three hundred forty-two".