11200002203 has 16 divisors (see below), whose sum is σ = 12804835680. Its totient is φ = 9704572416.

The previous prime is 11200002199. The next prime is 11200002227. The reversal of 11200002203 is 30220000211.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 11200002203 - 2² = 11200002199 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11200002293) 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, 16901 + ... + 150617.

It is an arithmetic number, because the mean of its divisors is an integer number (800302230).

Almost surely, 2^11200002203 is an apocalyptic number.

11200002203 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

11200002203 is a deficient number, since it is larger than the sum of its proper divisors (1604833477).

11200002203 is a wasteful number, since it uses less digits than its factorization.

11200002203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 134126.

The product of its (nonzero) digits is 24, while the sum is 11.

Adding to 11200002203 its reverse (30220000211), we get a palindrome (41420002414).

The spelling of 11200002203 in words is "eleven billion, two hundred million, two thousand, two hundred three".