1113200232203 has 4 divisors (see below), whose sum is σ = 1123413078480. Its totient is φ = 1102987385928.

The previous prime is 1113200232191. The next prime is 1113200232227. The reversal of 1113200232203 is 3022320023111.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1113200232203 - 2²⁴ = 1113183454987 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1113200232103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5106422975 + ... + 5106423192.

It is an arithmetic number, because the mean of its divisors is an integer number (280853269620).

Almost surely, 2^{1113200232203} is an apocalyptic number.

1113200232203 is a deficient number, since it is larger than the sum of its proper divisors (10212846277).

1113200232203 is a wasteful number, since it uses less digits than its factorization.

1113200232203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10212846276.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 1113200232203 its reverse (3022320023111), we get a palindrome (4135520255314).

The spelling of 1113200232203 in words is "one trillion, one hundred thirteen billion, two hundred million, two hundred thirty-two thousand, two hundred three".