112300442 has 8 divisors (see below), whose sum is σ = 170965056. Its totient is φ = 55312092.

The previous prime is 112300429. The next prime is 112300471. The reversal of 112300442 is 244003211.

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

It is a super-2 number, since 2×112300442² = 25222778546790728, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 112300442.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 418898 + ... + 419165.

It is an arithmetic number, because the mean of its divisors is an integer number (21370632).

Almost surely, 2^112300442 is an apocalyptic number.

112300442 is a deficient number, since it is larger than the sum of its proper divisors (58664614).

112300442 is an equidigital number, since it uses as much as digits as its factorization.

112300442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 838132.

The product of its (nonzero) digits is 192, while the sum is 17.

The square root of 112300442 is about 10597.1902879962. The cubic root of 112300442 is about 482.4590846492.

Adding to 112300442 its reverse (244003211), we get a palindrome (356303653).

The spelling of 112300442 in words is "one hundred twelve million, three hundred thousand, four hundred forty-two".