11134440303 has 32 divisors (see below), whose sum is σ = 17456964096. Its totient is φ = 6179338368.

The previous prime is 11134440301. The next prime is 11134440307. The reversal of 11134440303 is 30304443111.

It is not a de Polignac number, because 11134440303 - 2¹ = 11134440301 is a prime.

It is a super-2 number, since 2×11134440303² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11134440301) 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, 424725 + ... + 450177.

It is an arithmetic number, because the mean of its divisors is an integer number (545530128).

Almost surely, 2^11134440303 is an apocalyptic number.

11134440303 is a deficient number, since it is larger than the sum of its proper divisors (6322523793).

11134440303 is a wasteful number, since it uses less digits than its factorization.

11134440303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26063.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 11134440303 its reverse (30304443111), we get a palindrome (41438883414).

The spelling of 11134440303 in words is "eleven billion, one hundred thirty-four million, four hundred forty thousand, three hundred three".