Base | Representation |
---|---|
bin | 11001100001000010111111… |
… | …100111001001010101100000 |
3 | 112201100022220111202220212222 |
4 | 121201002333213021111200 |
5 | 104202121400234020000 |
6 | 1034402044052010212 |
7 | 32431531516656140 |
oct | 3141027747112540 |
9 | 481308814686788 |
10 | 112222120220000 |
11 | 3283715226a92a |
12 | 10705495000968 |
13 | 4a80667879a6b |
14 | 1d9d8185c8920 |
15 | ce924cadda85 |
hex | 6610bf9c9560 |
112222120220000 has 240 divisors, whose sum is σ = 332130232304640. Its totient is φ = 36451093824000.
The previous prime is 112222120219997. The next prime is 112222120220087. The reversal of 112222120220000 is 22021222211.
It is a happy number.
It is a congruent number.
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, 18434384 + ... + 23754383.
It is an arithmetic number, because the mean of its divisors is an integer number (1383875967936).
Almost surely, 2112222120220000 is an apocalyptic number.
112222120220000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
112222120220000 is an abundant number, since it is smaller than the sum of its proper divisors (219908112084640).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112222120220000 is an equidigital number, since it uses as much as digits as its factorization.
112222120220000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 42188823 (or 42188800 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 17.
Adding to 112222120220000 its reverse (22021222211), we get a palindrome (112244141442211).
The spelling of 112222120220000 in words is "one hundred twelve trillion, two hundred twenty-two billion, one hundred twenty million, two hundred twenty thousand".
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