Base | Representation |
---|---|
bin | 1001001100100010100111… |
… | …10011011011011000100000 |
3 | 2122121012210202102012011212 |
4 | 10212101103303123120200 |
5 | 10122304341134120000 |
6 | 111001524321325252 |
7 | 4154666534031332 |
oct | 446212363333040 |
9 | 78535722365155 |
10 | 20222112020000 |
11 | 6497171056130 |
12 | 2327220496828 |
13 | b38c247167c7 |
14 | 4dca80d1d452 |
15 | 2510546b4c35 |
hex | 126453cdb620 |
20222112020000 has 240 divisors, whose sum is σ = 54338061254400. Its totient is φ = 7344558720000.
The previous prime is 20222112019973. The next prime is 20222112020027. The reversal of 20222112020000 is 2021122202.
It is an interprime number because it is at equal distance from previous prime (20222112019973) and next prime (20222112020027).
It is an unprimeable number.
It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 182324561 + ... + 182435439.
It is an arithmetic number, because the mean of its divisors is an integer number (226408588560).
Almost surely, 220222112020000 is an apocalyptic number.
20222112020000 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 20222112020000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27169030627200).
20222112020000 is an abundant number, since it is smaller than the sum of its proper divisors (34115949234400).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
20222112020000 is a wasteful number, since it uses less digits than its factorization.
20222112020000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 111749 (or 111726 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 14.
Adding to 20222112020000 its reverse (2021122202), we get a palindrome (20224133142202).
It can be divided in two parts, 202221 and 12020000, that added together give a palindrome (12222221).
The spelling of 20222112020000 in words is "twenty trillion, two hundred twenty-two billion, one hundred twelve million, twenty thousand".
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