11213324304 has 160 divisors (see below), whose sum is σ = 37750083840. Its totient is φ = 2783379456.

The previous prime is 11213324279. The next prime is 11213324333. The reversal of 11213324304 is 40342331211.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (24).

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 31 ways as a sum of consecutive naturals, for example, 1249 + ... + 149760.

It is an arithmetic number, because the mean of its divisors is an integer number (235938024).

Almost surely, 2^11213324304 is an apocalyptic number.

11213324304 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 11213324304, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (18875041920).

11213324304 is an abundant number, since it is smaller than the sum of its proper divisors (26536759536).

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

11213324304 is a wasteful number, since it uses less digits than its factorization.

11213324304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151057 (or 151051 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 11213324304 its reverse (40342331211), we get a palindrome (51555655515).

The spelling of 11213324304 in words is "eleven billion, two hundred thirteen million, three hundred twenty-four thousand, three hundred four".