2201322303200 has 72 divisors (see below), whose sum is σ = 5393103100560. Its totient is φ = 877395276800.

The previous prime is 2201322303197. The next prime is 2201322303247. The reversal of 2201322303200 is 23032231022.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4671380 + ... + 5120979.

It is an arithmetic number, because the mean of its divisors is an integer number (74904209730).

Almost surely, 2^{2201322303200} is an apocalyptic number.

2201322303200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2201322303200 is an abundant number, since it is smaller than the sum of its proper divisors (3191780797360).

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

2201322303200 is a wasteful number, since it uses less digits than its factorization.

2201322303200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9792660 (or 9792647 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

Adding to 2201322303200 its reverse (23032231022), we get a palindrome (2224354534222).

The spelling of 2201322303200 in words is "two trillion, two hundred one billion, three hundred twenty-two million, three hundred three thousand, two hundred".