Base | Representation |
---|---|
bin | 11001011110000110110111… |
… | …100001010110011001101100 |
3 | 112200122000111211122100120120 |
4 | 121132012313201112121230 |
5 | 104140314201440120022 |
6 | 1034125155544044540 |
7 | 32411121012051552 |
oct | 3136066741263154 |
9 | 480560454570516 |
10 | 112020121020012 |
11 | 32769514a59137 |
12 | 106922bba63750 |
13 | 4a675b530371a |
14 | 1d93b34bb9bd2 |
15 | ce3d78db3d5c |
hex | 65e1b785666c |
112020121020012 has 12 divisors (see below), whose sum is σ = 261380282380056. Its totient is φ = 37340040340000.
The previous prime is 112020121019999. The next prime is 112020121020037. The reversal of 112020121020012 is 210020121020211.
It is a tau number, because it is divible by the number of its divisors (12).
It is a junction number, because it is equal to n+sod(n) for n = 112020121019973 and 112020121020000.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4667505042489 + ... + 4667505042512.
It is an arithmetic number, because the mean of its divisors is an integer number (21781690198338).
Almost surely, 2112020121020012 is an apocalyptic number.
112020121020012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.
It is an amenable number.
112020121020012 is an abundant number, since it is smaller than the sum of its proper divisors (149360161360044).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
112020121020012 is a wasteful number, since it uses less digits than its factorization.
112020121020012 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9335010085008 (or 9335010085006 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 15.
Adding to 112020121020012 its reverse (210020121020211), we get a palindrome (322040242040223).
The spelling of 112020121020012 in words is "one hundred twelve trillion, twenty billion, one hundred twenty-one million, twenty thousand, twelve".
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