11311114304 has 112 divisors (see below), whose sum is σ = 26551493760. Its totient is φ = 4679700480.

The previous prime is 11311114291. The next prime is 11311114307. The reversal of 11311114304 is 40341111311.

It is a tau number, because it is divible by the number of its divisors (112).

It is not an unprimeable number, because it can be changed into a prime (11311114307) 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, 2168852 + ... + 2174060.

Almost surely, 2^11311114304 is an apocalyptic number.

11311114304 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 11311114304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (13275746880).

11311114304 is an abundant number, since it is smaller than the sum of its proper divisors (15240379456).

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

11311114304 is a wasteful number, since it uses less digits than its factorization.

11311114304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5396 (or 5386 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 20.

Adding to 11311114304 its reverse (40341111311), we get a palindrome (51652225615).

The spelling of 11311114304 in words is "eleven billion, three hundred eleven million, one hundred fourteen thousand, three hundred four".