112144412 has 24 divisors (see below), whose sum is σ = 205287936. Its totient is φ = 53502768.

The previous prime is 112144411. The next prime is 112144433. The reversal of 112144412 is 214441211.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112144411) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 43553 + ... + 46055.

It is an arithmetic number, because the mean of its divisors is an integer number (8553664).

Almost surely, 2^112144412 is an apocalyptic number.

It is an amenable number.

112144412 is a deficient number, since it is larger than the sum of its proper divisors (93143524).

112144412 is a wasteful number, since it uses less digits than its factorization.

112144412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3017 (or 3015 counting only the distinct ones).

The product of its digits is 256, while the sum is 20.

The square root of 112144412 is about 10589.8258720340. The cubic root of 112144412 is about 482.2355385369.

Adding to 112144412 its reverse (214441211), we get a palindrome (326585623).

It can be divided in two parts, 11 and 2144412, that multiplied together give a palindrome (23588532).

The spelling of 112144412 in words is "one hundred twelve million, one hundred forty-four thousand, four hundred twelve".