112143040444 has 24 divisors (see below), whose sum is σ = 197216019728. Its totient is φ = 55795703040.

The previous prime is 112143040417. The next prime is 112143040447. The reversal of 112143040444 is 444040341211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112143040447) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7315732 + ... + 7331044.

Almost surely, 2^112143040444 is an apocalyptic number.

It is an amenable number.

112143040444 is a deficient number, since it is larger than the sum of its proper divisors (85072979284).

112143040444 is a wasteful number, since it uses less digits than its factorization.

112143040444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24205 (or 24203 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 28.

Adding to 112143040444 its reverse (444040341211), we get a palindrome (556183381655).

The spelling of 112143040444 in words is "one hundred twelve billion, one hundred forty-three million, forty thousand, four hundred forty-four".