Base | Representation |
---|---|
bin | 11011010100000000100010… |
… | …010100000001110100100100 |
3 | 120202022120110010011122200101 |
4 | 123110000202110001310210 |
5 | 111221040302034311322 |
6 | 1103251215253153444 |
7 | 34205354421503041 |
oct | 3324004224016444 |
9 | 522276403148611 |
10 | 120122221010212 |
11 | 353026031a9163 |
12 | 115805a892b884 |
13 | 52046277c0865 |
14 | 2193d373621c8 |
15 | dd49c45c8327 |
hex | 6d4022501d24 |
120122221010212 has 24 divisors (see below), whose sum is σ = 210420909582912. Its totient is φ = 60001962866400.
The previous prime is 120122221010201. The next prime is 120122221010243. The reversal of 120122221010212 is 212010122221021.
It is a self number, because there is not a number n which added to its sum of digits gives 120122221010212.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 343028403 + ... + 343378405.
It is an arithmetic number, because the mean of its divisors is an integer number (8767537899288).
Almost surely, 2120122221010212 is an apocalyptic number.
It is an amenable number.
120122221010212 is a deficient number, since it is larger than the sum of its proper divisors (90298688572700).
120122221010212 is a wasteful number, since it uses less digits than its factorization.
120122221010212 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 434259 (or 434257 counting only the distinct ones).
The product of its (nonzero) digits is 128, while the sum is 19.
Adding to 120122221010212 its reverse (212010122221021), we get a palindrome (332132343231233).
The spelling of 120122221010212 in words is "one hundred twenty trillion, one hundred twenty-two billion, two hundred twenty-one million, ten thousand, two hundred twelve".
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