112101430443243 has 24 divisors (see below), whose sum is σ = 162650670334320. Its totient is φ = 68622587719680.

The previous prime is 112101430443221. The next prime is 112101430443257. The reversal of 112101430443243 is 342344034101211.

It is a happy number.

It is not a de Polignac number, because 112101430443243 - 2⁶ = 112101430443179 is a prime.

It is not an unprimeable number, because it can be changed into a prime (112101430441243) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1576770238 + ... + 1576841331.

It is an arithmetic number, because the mean of its divisors is an integer number (6777111263930).

Almost surely, 2^{112101430443243} is an apocalyptic number.

112101430443243 is a deficient number, since it is larger than the sum of its proper divisors (50549239891077).

112101430443243 is a wasteful number, since it uses less digits than its factorization.

112101430443243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3153611647 (or 3153611630 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 33.

Adding to 112101430443243 its reverse (342344034101211), we get a palindrome (454445464544454).

The spelling of 112101430443243 in words is "one hundred twelve trillion, one hundred one billion, four hundred thirty million, four hundred forty-three thousand, two hundred forty-three".