11311330316 has 24 divisors (see below), whose sum is σ = 23255463504. Its totient is φ = 4746012480.

The previous prime is 11311330279. The next prime is 11311330321. The reversal of 11311330316 is 61303311311.

It is a junction number, because it is equal to n+sod(n) for n = 11311330291 and 11311330300.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9886955 + ... + 9888098.

It is an arithmetic number, because the mean of its divisors is an integer number (968977646).

Almost surely, 2^11311330316 is an apocalyptic number.

It is an amenable number.

11311330316 is an abundant number, since it is smaller than the sum of its proper divisors (11944133188).

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

11311330316 is a wasteful number, since it uses less digits than its factorization.

11311330316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19775081 (or 19775079 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 23.

Adding to 11311330316 its reverse (61303311311), we get a palindrome (72614641627).

The spelling of 11311330316 in words is "eleven billion, three hundred eleven million, three hundred thirty thousand, three hundred sixteen".