| Base | Representation |
|---|---|
| bin | 1100111011011011101… |
| … | …0110011010101000000 |
| 3 | 210020022101021211102210 |
| 4 | 3032312322303111000 |
| 5 | 12114341210400000 |
| 6 | 250011551142120 |
| 7 | 22022101356255 |
| oct | 3166672632500 |
| 9 | 706271254383 |
| 10 | 222112200000 |
| 11 | 86219601359 |
| 12 | 37068b14940 |
| 13 | 17c394969a2 |
| 14 | aa70b0b42c |
| 15 | 5b9e867350 |
| hex | 33b6eb3540 |
222112200000 has 336 divisors, whose sum is σ = 751712512320. Its totient is φ = 57845760000.
The previous prime is 222112199999. The next prime is 222112200001. The reversal of 222112200000 is 2211222.
222112200000 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.
It is an interprime number because it is at equal distance from previous prime (222112199999) and next prime (222112200001).
It is a Harshad number since it is a multiple of its sum of digits (12).
It is a zygodrome in base 10.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (222112200001) by changing a digit.
It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 25795696 + ... + 25804304.
It is an arithmetic number, because the mean of its divisors is an integer number (2237239620).
Almost surely, 2222112200000 is an apocalyptic number.
222112200000 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 222112200000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (375856256160).
222112200000 is an abundant number, since it is smaller than the sum of its proper divisors (529600312320).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
222112200000 is an frugal number, since it uses more digits than its factorization.
222112200000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8692 (or 8662 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 12.
Adding to 222112200000 its reverse (2211222), we get a palindrome (222114411222).
The spelling of 222112200000 in words is "two hundred twenty-two billion, one hundred twelve million, two hundred thousand".
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