22204420200204 has 192 divisors, whose sum is σ = 58683335155200. Its totient is φ = 6472837324800.

The previous prime is 22204420200199. The next prime is 22204420200271. The reversal of 22204420200204 is 40200202440222.

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, 2393486814 + ... + 2393496090.

It is an arithmetic number, because the mean of its divisors is an integer number (305642370600).

Almost surely, 2^{22204420200204} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22204420200204, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29341667577600).

22204420200204 is an abundant number, since it is smaller than the sum of its proper divisors (36478914954996).

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

22204420200204 is a wasteful number, since it uses less digits than its factorization.

22204420200204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11544 (or 11542 counting only the distinct ones).

The product of its (nonzero) digits is 4096, while the sum is 24.

Adding to 22204420200204 its reverse (40200202440222), we get a palindrome (62404622640426).

The spelling of 22204420200204 in words is "twenty-two trillion, two hundred four billion, four hundred twenty million, two hundred thousand, two hundred four".