| Base | Representation |
|---|---|
| bin | 1010001101001101010010… |
| … | …0001011011111010000000 |
| 3 | 1110201210222212122221202112 |
| 4 | 2203103110201123322000 |
| 5 | 2432330144122041000 |
| 6 | 35511154101034452 |
| 7 | 2235523056042515 |
| oct | 243232441337200 |
| 9 | 43653885587675 |
| 10 | 11222020112000 |
| 11 | 3637260883185 |
| 12 | 1312a9b9b5a28 |
| 13 | 6353027b75a9 |
| 14 | 2ab211d5130c |
| 15 | 146d9cdd1235 |
| hex | a34d485be80 |
11222020112000 has 128 divisors (see below), whose sum is σ = 28046832353280. Its totient is φ = 4465305216000.
The previous prime is 11222020111997. The next prime is 11222020112003. The reversal of 11222020112000 is 21102022211.
It is an interprime number because it is at equal distance from previous prime (11222020111997) and next prime (11222020112003).
It is a tau number, because it is divible by the number of its divisors (128).
It is not an unprimeable number, because it can be changed into a prime (11222020112003) by changing a digit.
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 15 ways as a sum of consecutive naturals, for example, 1219937 + ... + 4892063.
It is an arithmetic number, because the mean of its divisors is an integer number (219115877760).
Almost surely, 211222020112000 is an apocalyptic number.
11222020112000 is a gapful number since it is divisible by the number (10) 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 11222020112000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (14023416176640).
11222020112000 is an abundant number, since it is smaller than the sum of its proper divisors (16824812241280).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11222020112000 is an equidigital number, since it uses as much as digits as its factorization.
11222020112000 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3672347 (or 3672325 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 11222020112000 its reverse (21102022211), we get a palindrome (11243122134211).
The spelling of 11222020112000 in words is "eleven trillion, two hundred twenty-two billion, twenty million, one hundred twelve thousand".
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