113140224243 has 36 divisors (see below), whose sum is σ = 169219640304. Its totient is φ = 72841096800.

The previous prime is 113140224233. The next prime is 113140224283. The reversal of 113140224243 is 342422041311.

113140224243 is a `hidden beast` number, since 1 + 13 + 1 + 402 + 2 + 4 + 243 = 666.

It is not a de Polignac number, because 113140224243 - 2¹⁸ = 113139962099 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113140224233) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 4198633 + ... + 4225493.

It is an arithmetic number, because the mean of its divisors is an integer number (4700545564).

Almost surely, 2^113140224243 is an apocalyptic number.

113140224243 is a deficient number, since it is larger than the sum of its proper divisors (56079416061).

113140224243 is a wasteful number, since it uses less digits than its factorization.

113140224243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27416 (or 27382 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

Adding to 113140224243 its reverse (342422041311), we get a palindrome (455562265554).

The spelling of 113140224243 in words is "one hundred thirteen billion, one hundred forty million, two hundred twenty-four thousand, two hundred forty-three".