11130311222303 has 16 divisors (see below), whose sum is σ = 13891786062336. Its totient is φ = 8682366278880.

The previous prime is 11130311222281. The next prime is 11130311222351. The reversal of 11130311222303 is 30322211303111.

It is not a de Polignac number, because 11130311222303 - 2³⁰ = 11129237480479 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11130311222203) 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, 861339401 + ... + 861352322.

It is an arithmetic number, because the mean of its divisors is an integer number (868236628896).

Almost surely, 2^{11130311222303} is an apocalyptic number.

11130311222303 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

11130311222303 is a deficient number, since it is larger than the sum of its proper divisors (2761474840033).

11130311222303 is a wasteful number, since it uses less digits than its factorization.

11130311222303 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1722691814.

The product of its (nonzero) digits is 648, while the sum is 23.

Adding to 11130311222303 its reverse (30322211303111), we get a palindrome (41452522525414).

The spelling of 11130311222303 in words is "eleven trillion, one hundred thirty billion, three hundred eleven million, two hundred twenty-two thousand, three hundred three".