11340034303 has 32 divisors (see below), whose sum is σ = 12584678400. Its totient is φ = 10154833920.

The previous prime is 11340034273. The next prime is 11340034351. The reversal of 11340034303 is 30343004311.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 11340034303 - 2²⁹ = 10803163391 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11340034393) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19653151 + ... + 19653727.

It is an arithmetic number, because the mean of its divisors is an integer number (393271200).

Almost surely, 2^11340034303 is an apocalyptic number.

11340034303 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

11340034303 is a deficient number, since it is larger than the sum of its proper divisors (1244644097).

11340034303 is a wasteful number, since it uses less digits than its factorization.

11340034303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 967.

The product of its (nonzero) digits is 1296, while the sum is 22.

Adding to 11340034303 its reverse (30343004311), we get a palindrome (41683038614).

The spelling of 11340034303 in words is "eleven billion, three hundred forty million, thirty-four thousand, three hundred three".