11321223310003 has 8 divisors (see below), whose sum is σ = 11378662803200. Its totient is φ = 11263789306440.

The previous prime is 11321223309943. The next prime is 11321223310009. The reversal of 11321223310003 is 30001332212311.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11321223310003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11321223310009) 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, 2794648 + ... + 5518378.

It is an arithmetic number, because the mean of its divisors is an integer number (1422332850400).

Almost surely, 2^{11321223310003} is an apocalyptic number.

11321223310003 is a deficient number, since it is larger than the sum of its proper divisors (57439493197).

11321223310003 is a wasteful number, since it uses less digits than its factorization.

11321223310003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2744817.

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 11321223310003 its reverse (30001332212311), we get a palindrome (41322555522314).

The spelling of 11321223310003 in words is "eleven trillion, three hundred twenty-one billion, two hundred twenty-three million, three hundred ten thousand, three".