Base | Representation |
---|---|
bin | 10000010100000110110… |
… | …001100100000010010100 |
3 | 10222011202101122221012112 |
4 | 100110012301210002110 |
5 | 121332003112321322 |
6 | 2215005402210152 |
7 | 143665622535002 |
oct | 20240661440224 |
9 | 3864671587175 |
10 | 1121100120212 |
11 | 3a2501877676 |
12 | 16133a1b3958 |
13 | 819473764c7 |
14 | 3c39391da72 |
15 | 1e2680c85e2 |
hex | 10506c64094 |
1121100120212 has 12 divisors (see below), whose sum is σ = 1985562864096. Its totient is φ = 553796444760.
The previous prime is 1121100120199. The next prime is 1121100120233. The reversal of 1121100120212 is 2120210011211.
It is a congruent number.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1688403464 + ... + 1688404127.
It is an arithmetic number, because the mean of its divisors is an integer number (165463572008).
Almost surely, 21121100120212 is an apocalyptic number.
It is an amenable number.
1121100120212 is a deficient number, since it is larger than the sum of its proper divisors (864462743884).
1121100120212 is a wasteful number, since it uses less digits than its factorization.
1121100120212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3376807678 (or 3376807676 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 14.
Adding to 1121100120212 its reverse (2120210011211), we get a palindrome (3241310131423).
The spelling of 1121100120212 in words is "one trillion, one hundred twenty-one billion, one hundred million, one hundred twenty thousand, two hundred twelve".
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