11340341103 has 16 divisors (see below), whose sum is σ = 18609790976. Its totient is φ = 5981718240.

The previous prime is 11340341087. The next prime is 11340341123. The reversal of 11340341103 is 30114304311.

It is not a de Polignac number, because 11340341103 - 2⁴ = 11340341087 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 11340341103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11340341123) 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, 20769583 + ... + 20770128.

It is an arithmetic number, because the mean of its divisors is an integer number (1163111936).

Almost surely, 2^11340341103 is an apocalyptic number.

11340341103 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

11340341103 is a deficient number, since it is larger than the sum of its proper divisors (7269449873).

11340341103 is a wasteful number, since it uses less digits than its factorization.

11340341103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41539734.

The product of its (nonzero) digits is 432, while the sum is 21.

Adding to 11340341103 its reverse (30114304311), we get a palindrome (41454645414).

The spelling of 11340341103 in words is "eleven billion, three hundred forty million, three hundred forty-one thousand, one hundred three".