112434043131 has 12 divisors (see below), whose sum is σ = 171957948552. Its totient is φ = 70546850496.

The previous prime is 112434043129. The next prime is 112434043177. The reversal of 112434043131 is 131340434211.

112434043131 is a `hidden beast` number, since 1 + 1 + 2 + 4 + 340 + 4 + 313 + 1 = 666.

It is not a de Polignac number, because 112434043131 - 2¹ = 112434043129 is a prime.

It is a super-2 number, since 2×112434043131² (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112434043095 and 112434043104.

It is not an unprimeable number, because it can be changed into a prime (112434043121) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 367431361 + ... + 367431666.

It is an arithmetic number, because the mean of its divisors is an integer number (14329829046).

Almost surely, 2^112434043131 is an apocalyptic number.

112434043131 is a deficient number, since it is larger than the sum of its proper divisors (59523905421).

112434043131 is a wasteful number, since it uses less digits than its factorization.

112434043131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734863050 (or 734863047 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 27.

Adding to 112434043131 its reverse (131340434211), we get a palindrome (243774477342).

The spelling of 112434043131 in words is "one hundred twelve billion, four hundred thirty-four million, forty-three thousand, one hundred thirty-one".