2204221224000 has 448 divisors, whose sum is σ = 7713130493952. Its totient is φ = 552738816000.

The previous prime is 2204221223989. The next prime is 2204221224031. The reversal of 2204221224000 is 4221224022.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 874342740 + ... + 874345260.

Almost surely, 2^{2204221224000} is an apocalyptic number.

2204221224000 is a gapful number since it is divisible by the number (20) 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 2204221224000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3856565246976).

2204221224000 is an abundant number, since it is smaller than the sum of its proper divisors (5508909269952).

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

2204221224000 is a wasteful number, since it uses less digits than its factorization.

2204221224000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4711 (or 4691 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 21.

Adding to 2204221224000 its reverse (4221224022), we get a palindrome (2208442448022).

The spelling of 2204221224000 in words is "two trillion, two hundred four billion, two hundred twenty-one million, two hundred twenty-four thousand".