1113134324203 has 16 divisors (see below), whose sum is σ = 1286857687680. Its totient is φ = 951600873600.

The previous prime is 1113134324173. The next prime is 1113134324221. The reversal of 1113134324203 is 3024234313111.

It is a cyclic number.

It is not a de Polignac number, because 1113134324203 - 2¹⁷ = 1113134193131 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1113134324503) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2322693 + ... + 2760646.

It is an arithmetic number, because the mean of its divisors is an integer number (80428605480).

Almost surely, 2^{1113134324203} is an apocalyptic number.

1113134324203 is a deficient number, since it is larger than the sum of its proper divisors (173723363477).

1113134324203 is a wasteful number, since it uses less digits than its factorization.

1113134324203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5084538.

The product of its (nonzero) digits is 5184, while the sum is 28.

Adding to 1113134324203 its reverse (3024234313111), we get a palindrome (4137368637314).

The spelling of 1113134324203 in words is "one trillion, one hundred thirteen billion, one hundred thirty-four million, three hundred twenty-four thousand, two hundred three".