11304215324 has 12 divisors (see below), whose sum is σ = 19978242648. Its totient is φ = 5596146000.

The previous prime is 11304215323. The next prime is 11304215327. The reversal of 11304215324 is 42351240311.

It is a happy number.

It is a super-3 number, since 3×11304215324³ (a number of 31 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 11304215293 and 11304215302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11304215323) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13989962 + ... + 13990769.

It is an arithmetic number, because the mean of its divisors is an integer number (1664853554).

Almost surely, 2^11304215324 is an apocalyptic number.

It is an amenable number.

11304215324 is a deficient number, since it is larger than the sum of its proper divisors (8674027324).

11304215324 is a wasteful number, since it uses less digits than its factorization.

11304215324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27980836 (or 27980834 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

Adding to 11304215324 its reverse (42351240311), we get a palindrome (53655455635).

The spelling of 11304215324 in words is "eleven billion, three hundred four million, two hundred fifteen thousand, three hundred twenty-four".