112140243424 has 24 divisors (see below), whose sum is σ = 240846659928. Its totient is φ = 50972837760.

The previous prime is 112140243409. The next prime is 112140243437. The reversal of 112140243424 is 424342041211.

It is a junction number, because it is equal to n+sod(n) for n = 112140243392 and 112140243401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 159289767 + ... + 159290470.

It is an arithmetic number, because the mean of its divisors is an integer number (10035277497).

Almost surely, 2^112140243424 is an apocalyptic number.

It is an amenable number.

112140243424 is an abundant number, since it is smaller than the sum of its proper divisors (128706416504).

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

112140243424 is a wasteful number, since it uses less digits than its factorization.

112140243424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318580258 (or 318580250 counting only the distinct ones).

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

Adding to 112140243424 its reverse (424342041211), we get a palindrome (536482284635).

The spelling of 112140243424 in words is "one hundred twelve billion, one hundred forty million, two hundred forty-three thousand, four hundred twenty-four".