11112204203 has 8 divisors (see below), whose sum is σ = 11239125840. Its totient is φ = 10985328640.

The previous prime is 11112204151. The next prime is 11112204209. The reversal of 11112204203 is 30240221111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11112204203 - 2²⁶ = 11045095339 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11112204209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 782123 + ... + 796203.

It is an arithmetic number, because the mean of its divisors is an integer number (1404890730).

Almost surely, 2^11112204203 is an apocalyptic number.

11112204203 is a deficient number, since it is larger than the sum of its proper divisors (126921637).

11112204203 is an equidigital number, since it uses as much as digits as its factorization.

11112204203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23037.

The product of its (nonzero) digits is 96, while the sum is 17.

Adding to 11112204203 its reverse (30240221111), we get a palindrome (41352425314).

The spelling of 11112204203 in words is "eleven billion, one hundred twelve million, two hundred four thousand, two hundred three".