11304222424220 has 48 divisors (see below), whose sum is σ = 26110970325216. Its totient is φ = 4110626326400.

The previous prime is 11304222424213. The next prime is 11304222424289. The reversal of 11304222424220 is 2242422240311.

It is a super-3 number, since 3×11304222424220³ (a number of 40 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 212299121 + ... + 212352360.

It is an arithmetic number, because the mean of its divisors is an integer number (543978548442).

Almost surely, 2^{11304222424220} is an apocalyptic number.

11304222424220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11304222424220 is an abundant number, since it is smaller than the sum of its proper divisors (14806747900996).

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

11304222424220 is a wasteful number, since it uses less digits than its factorization.

11304222424220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 424651523 (or 424651499 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 29.

Adding to 11304222424220 its reverse (2242422240311), we get a palindrome (13546644664531).

The spelling of 11304222424220 in words is "eleven trillion, three hundred four billion, two hundred twenty-two million, four hundred twenty-four thousand, two hundred twenty".