112249829943 has 8 divisors (see below), whose sum is σ = 166296044400. Its totient is φ = 74833219944.

The previous prime is 112249829933. The next prime is 112249829957. The reversal of 112249829943 is 349928942211.

It is a happy number.

112249829943 is a `hidden beast` number, since 1 + 1 + 22 + 498 + 2 + 99 + 43 = 666.

It is not a de Polignac number, because 112249829943 - 2¹⁰ = 112249828919 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 112249829943.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112249829933) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2078700528 + ... + 2078700581.

It is an arithmetic number, because the mean of its divisors is an integer number (20787005550).

Almost surely, 2^112249829943 is an apocalyptic number.

112249829943 is a deficient number, since it is larger than the sum of its proper divisors (54046214457).

112249829943 is an equidigital number, since it uses as much as digits as its factorization.

112249829943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4157401118 (or 4157401112 counting only the distinct ones).

The product of its digits is 2239488, while the sum is 54.

The spelling of 112249829943 in words is "one hundred twelve billion, two hundred forty-nine million, eight hundred twenty-nine thousand, nine hundred forty-three".