112342221144 has 24 divisors (see below), whose sum is σ = 304260182460. Its totient is φ = 37447407024.

The previous prime is 112342221143. The next prime is 112342221179. The reversal of 112342221144 is 441122243211.

112342221144 is a `hidden beast` number, since 1 + 1 + 23 + 422 + 211 + 4 + 4 = 666.

It is a tau number, because it is divible by the number of its divisors (24).

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 (112342221143) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 780154242 + ... + 780154385.

Almost surely, 2^112342221144 is an apocalyptic number.

It is an amenable number.

112342221144 is an abundant number, since it is smaller than the sum of its proper divisors (191917961316).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

112342221144 is a wasteful number, since it uses less digits than its factorization.

112342221144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1560308639 (or 1560308632 counting only the distinct ones).

The product of its digits is 3072, while the sum is 27.

Adding to 112342221144 its reverse (441122243211), we get a palindrome (553464464355).

The spelling of 112342221144 in words is "one hundred twelve billion, three hundred forty-two million, two hundred twenty-one thousand, one hundred forty-four".