Base | Representation |
---|---|
bin | 1011000000111001101101… |
… | …1110010011111111100000 |
3 | 1120212201100011120210122101 |
4 | 2300032123132103333200 |
5 | 3041403012013101422 |
6 | 41431151330020144 |
7 | 2356633043654134 |
oct | 260163336237740 |
9 | 46781304523571 |
10 | 12110121222112 |
11 | 39499677a0981 |
12 | 1437033117654 |
13 | 69ac97050a44 |
14 | 2dc1c0d193c4 |
15 | 16002a9b0c27 |
hex | b039b793fe0 |
12110121222112 has 48 divisors (see below), whose sum is σ = 23967712484352. Its totient is φ = 6023086007680.
The previous prime is 12110121222007. The next prime is 12110121222131. The reversal of 12110121222112 is 21122212101121.
It is a happy number.
It is a self number, because there is not a number n which added to its sum of digits gives 12110121222112.
It is a congruent number.
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, 240316983 + ... + 240367369.
It is an arithmetic number, because the mean of its divisors is an integer number (499327343424).
Almost surely, 212110121222112 is an apocalyptic number.
It is an amenable number.
12110121222112 is a deficient number, since it is larger than the sum of its proper divisors (11857591262240).
12110121222112 is a wasteful number, since it uses less digits than its factorization.
12110121222112 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 89911 (or 89903 counting only the distinct ones).
The product of its (nonzero) digits is 64, while the sum is 19.
Adding to 12110121222112 its reverse (21122212101121), we get a palindrome (33232333323233).
The spelling of 12110121222112 in words is "twelve trillion, one hundred ten billion, one hundred twenty-one million, two hundred twenty-two thousand, one hundred twelve".
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