112443315 has 16 divisors (see below), whose sum is σ = 180707328. Its totient is φ = 59703776.

The previous prime is 112443299. The next prime is 112443329. The reversal of 112443315 is 513344211.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 112443315 - 2⁴ = 112443299 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13107 + ... + 19916.

It is an arithmetic number, because the mean of its divisors is an integer number (11294208).

Almost surely, 2^112443315 is an apocalyptic number.

112443315 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

112443315 is a deficient number, since it is larger than the sum of its proper divisors (68264013).

112443315 is a wasteful number, since it uses less digits than its factorization.

112443315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33258.

The product of its digits is 1440, while the sum is 24.

The square root of 112443315 is about 10603.9292245846. The cubic root of 112443315 is about 482.6635990282.

Adding to 112443315 its reverse (513344211), we get a palindrome (625787526).

The spelling of 112443315 in words is "one hundred twelve million, four hundred forty-three thousand, three hundred fifteen".