11323200303111 has 32 divisors (see below), whose sum is σ = 15880372300800. Its totient is φ = 7162754505984.

The previous prime is 11323200303067. The next prime is 11323200303169. The reversal of 11323200303111 is 11130300232311.

It is a happy number.

It is not a de Polignac number, because 11323200303111 - 2³¹ = 11321052819463 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11323200303911) 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, 12796641 + ... + 13652853.

It is an arithmetic number, because the mean of its divisors is an integer number (496261634400).

Almost surely, 2^{11323200303111} is an apocalyptic number.

11323200303111 is a deficient number, since it is larger than the sum of its proper divisors (4557171997689).

11323200303111 is a wasteful number, since it uses less digits than its factorization.

11323200303111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 857775.

The product of its (nonzero) digits is 324, while the sum is 21.

Adding to 11323200303111 its reverse (11130300232311), we get a palindrome (22453500535422).

The spelling of 11323200303111 in words is "eleven trillion, three hundred twenty-three billion, two hundred million, three hundred three thousand, one hundred eleven".