11103201203 has 16 divisors (see below), whose sum is σ = 11862612000. Its totient is φ = 10372142592.

The previous prime is 11103201199. The next prime is 11103201227. The reversal of 11103201203 is 30210230111.

It is a cyclic number.

It is not a de Polignac number, because 11103201203 - 2² = 11103201199 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11103201293) 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, 163163 + ... + 220971.

It is an arithmetic number, because the mean of its divisors is an integer number (741413250).

Almost surely, 2^11103201203 is an apocalyptic number.

11103201203 is a deficient number, since it is larger than the sum of its proper divisors (759410797).

11103201203 is a wasteful number, since it uses less digits than its factorization.

11103201203 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58054.

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 11103201203 its reverse (30210230111), we get a palindrome (41313431314).

The spelling of 11103201203 in words is "eleven billion, one hundred three million, two hundred one thousand, two hundred three".