11414023203 has 16 divisors (see below), whose sum is σ = 17174707200. Its totient is φ = 6679051680.

The previous prime is 11414023199. The next prime is 11414023213. The reversal of 11414023203 is 30232041411.

It is not a de Polignac number, because 11414023203 - 2² = 11414023199 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11414023203.

It is not an unprimeable number, because it can be changed into a prime (11414023213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5962483 + ... + 5964396.

It is an arithmetic number, because the mean of its divisors is an integer number (1073419200).

Almost surely, 2^11414023203 is an apocalyptic number.

11414023203 is a deficient number, since it is larger than the sum of its proper divisors (5760683997).

11414023203 is a wasteful number, since it uses less digits than its factorization.

11414023203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11926922.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 11414023203 its reverse (30232041411), we get a palindrome (41646064614).

The spelling of 11414023203 in words is "eleven billion, four hundred fourteen million, twenty-three thousand, two hundred three".