| Base | Representation |
|---|---|
| bin | 100000000010111101011… |
| … | …010111001111000011000 |
| 3 | 21210112021012002012012220 |
| 4 | 200002331122321320120 |
| 5 | 242040102001432300 |
| 6 | 4403402142304040 |
| 7 | 315050412236136 |
| oct | 40027532717030 |
| 9 | 7715235065186 |
| 10 | 2202201202200 |
| 11 | 779a4819285a |
| 12 | 2b6974888020 |
| 13 | 12c88891614c |
| 14 | 78831042756 |
| 15 | 3c43e809da0 |
| hex | 200bd6b9e18 |
2202201202200 has 192 divisors, whose sum is σ = 6885681073920. Its totient is φ = 582199488000.
The previous prime is 2202201202193. The next prime is 2202201202231. The reversal of 2202201202200 is 22021022022.
It is a super-2 number, since 2×22022012022002 (a number of 25 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (15).
It is a self number, because there is not a number n which added to its sum of digits gives 2202201202200.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 83381397 + ... + 83407803.
It is an arithmetic number, because the mean of its divisors is an integer number (35862922260).
Almost surely, 22202201202200 is an apocalyptic number.
2202201202200 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 2202201202200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3442840536960).
2202201202200 is an abundant number, since it is smaller than the sum of its proper divisors (4683479871720).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
2202201202200 is a wasteful number, since it uses less digits than its factorization.
2202201202200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 27618 (or 27609 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 15.
Adding to 2202201202200 its reverse (22021022022), we get a palindrome (2224222224222).
The spelling of 2202201202200 in words is "two trillion, two hundred two billion, two hundred one million, two hundred two thousand, two hundred".
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