112431034443 has 96 divisors (see below), whose sum is σ = 192169635840. Its totient is φ = 57928469760.

The previous prime is 112431034379. The next prime is 112431034451. The reversal of 112431034443 is 344430134211.

It is not a de Polignac number, because 112431034443 - 2⁶ = 112431034379 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112431034443.

It is not an unprimeable number, because it can be changed into a prime (112431034043) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 64577553 + ... + 64579293.

It is an arithmetic number, because the mean of its divisors is an integer number (2001767040).

Almost surely, 2^112431034443 is an apocalyptic number.

112431034443 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

112431034443 is a deficient number, since it is larger than the sum of its proper divisors (79738601397).

112431034443 is a wasteful number, since it uses less digits than its factorization.

112431034443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2537 (or 2530 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 30.

Adding to 112431034443 its reverse (344430134211), we get a palindrome (456861168654).

The spelling of 112431034443 in words is "one hundred twelve billion, four hundred thirty-one million, thirty-four thousand, four hundred forty-three".