11123323003 has 8 divisors (see below), whose sum is σ = 12130596800. Its totient is φ = 10137711168.

The previous prime is 11123322983. The next prime is 11123323037. The reversal of 11123323003 is 30032332111.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 11123323003 - 2¹⁷ = 11123191931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11123326003) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5414418 + ... + 5416471.

It is an arithmetic number, because the mean of its divisors is an integer number (1516324600).

Almost surely, 2^11123323003 is an apocalyptic number.

11123323003 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

11123323003 is a deficient number, since it is larger than the sum of its proper divisors (1007273797).

11123323003 is a wasteful number, since it uses less digits than its factorization.

11123323003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10830981.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 11123323003 its reverse (30032332111), we get a palindrome (41155655114).

The spelling of 11123323003 in words is "eleven billion, one hundred twenty-three million, three hundred twenty-three thousand, three".