11321133112311 has 16 divisors (see below), whose sum is σ = 16912159540608. Its totient is φ = 6675852448800.

The previous prime is 11321133112279. The next prime is 11321133112339.

11321133112311 is nontrivially palindromic in base 10.

It is not a de Polignac number, because 11321133112311 - 2⁵ = 11321133112279 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11321133112351) 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, 4636007425 + ... + 4636009866.

It is an arithmetic number, because the mean of its divisors is an integer number (1057009971288).

Almost surely, 2^{11321133112311} is an apocalyptic number.

11321133112311 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

11321133112311 is a deficient number, since it is larger than the sum of its proper divisors (5591026428297).

11321133112311 is a wasteful number, since it uses less digits than its factorization.

11321133112311 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9272017342.

The product of its digits is 324, while the sum is 24.

It can be divided in two parts, 1132113 and 3112311, that added together give a palindrome (4244424).

The spelling of 11321133112311 in words is "eleven trillion, three hundred twenty-one billion, one hundred thirty-three million, one hundred twelve thousand, three hundred eleven".