11311243213314 has 32 divisors (see below), whose sum is σ = 26130786463296. Its totient is φ = 3226023019520.

The previous prime is 11311243213307. The next prime is 11311243213357. The reversal of 11311243213314 is 41331234211311.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5040659847 + ... + 5040662090.

It is an arithmetic number, because the mean of its divisors is an integer number (816587076978).

Almost surely, 2^{11311243213314} is an apocalyptic number.

11311243213314 is an abundant number, since it is smaller than the sum of its proper divisors (14819543249982).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11311243213314 is a wasteful number, since it uses less digits than its factorization.

11311243213314 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10081321970.

The product of its digits is 5184, while the sum is 30.

Adding to 11311243213314 its reverse (41331234211311), we get a palindrome (52642477424625).

The spelling of 11311243213314 in words is "eleven trillion, three hundred eleven billion, two hundred forty-three million, two hundred thirteen thousand, three hundred fourteen".