22003220030200 has 192 divisors, whose sum is σ = 55713697443360. Its totient is φ = 8048991928320.

The previous prime is 22003220030159. The next prime is 22003220030221. The reversal of 22003220030200 is 203002230022.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 27826702 + ... + 28606498.

Almost surely, 2^{22003220030200} is an apocalyptic number.

22003220030200 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 22003220030200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27856848721680).

22003220030200 is an abundant number, since it is smaller than the sum of its proper divisors (33710477413160).

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

22003220030200 is a wasteful number, since it uses less digits than its factorization.

22003220030200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 780066 (or 780057 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 16.

Adding to 22003220030200 its reverse (203002230022), we get a palindrome (22206222260222).

The spelling of 22003220030200 in words is "twenty-two trillion, three billion, two hundred twenty million, thirty thousand, two hundred".