11114341203 has 32 divisors (see below), whose sum is σ = 17287312896. Its totient is φ = 6219802368.

The previous prime is 11114341157. The next prime is 11114341219. The reversal of 11114341203 is 30214341111.

It is not a de Polignac number, because 11114341203 - 2⁹ = 11114340691 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 11114341203.

It is not an unprimeable number, because it can be changed into a prime (11114341003) 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 31 ways as a sum of consecutive naturals, for example, 617751 + ... + 635487.

It is an arithmetic number, because the mean of its divisors is an integer number (540228528).

Almost surely, 2^11114341203 is an apocalyptic number.

11114341203 is a deficient number, since it is larger than the sum of its proper divisors (6172971693).

11114341203 is a wasteful number, since it uses less digits than its factorization.

11114341203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18363.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 11114341203 its reverse (30214341111), we get a palindrome (41328682314).

The spelling of 11114341203 in words is "eleven billion, one hundred fourteen million, three hundred forty-one thousand, two hundred three".