112430133243 has 8 divisors (see below), whose sum is σ = 166563160400. Its totient is φ = 74953422144.

The previous prime is 112430133209. The next prime is 112430133247. The reversal of 112430133243 is 342331034211.

It is a happy number.

112430133243 is a `hidden beast` number, since 1 + 1 + 24 + 301 + 332 + 4 + 3 = 666.

It is not a de Polignac number, because 112430133243 - 2²⁰ = 112429084667 is a prime.

It is a super-2 number, since 2×112430133243² (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 4164079009 = 112430133243 / (1 + 1 + 2 + 4 + 3 + 0 + 1 + 3 + 3 + 2 + 4 + 3).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112430133247) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2082039478 + ... + 2082039531.

It is an arithmetic number, because the mean of its divisors is an integer number (20820395050).

Almost surely, 2^112430133243 is an apocalyptic number.

112430133243 is a deficient number, since it is larger than the sum of its proper divisors (54133027157).

112430133243 is an equidigital number, since it uses as much as digits as its factorization.

112430133243 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4164079018 (or 4164079012 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

Adding to 112430133243 its reverse (342331034211), we get a palindrome (454761167454).

The spelling of 112430133243 in words is "one hundred twelve billion, four hundred thirty million, one hundred thirty-three thousand, two hundred forty-three".