Base | Representation |
---|---|
bin | 11001011110000111110010… |
… | …100110011110111000011011 |
3 | 112200122010001220202121000002 |
4 | 121132013302212132320123 |
5 | 104140323214212034321 |
6 | 1034125442153003215 |
7 | 32411154406115144 |
oct | 3136076246367033 |
9 | 480563056677002 |
10 | 112021112221211 |
11 | 32769983512286 |
12 | 106925379b350b |
13 | 4a6771277c9cb |
14 | 1d93bca6b6acb |
15 | ce3dd5e0820b |
hex | 65e1f299ee1b |
112021112221211 has 4 divisors (see below), whose sum is σ = 118610589410712. Its totient is φ = 105431635031712.
The previous prime is 112021112221201. The next prime is 112021112221309. The reversal of 112021112221211 is 112122211120211.
It is a happy number.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 112021112221211 - 218 = 112021111959067 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (112021112221201) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3294738594725 + ... + 3294738594758.
It is an arithmetic number, because the mean of its divisors is an integer number (29652647352678).
Almost surely, 2112021112221211 is an apocalyptic number.
112021112221211 is a deficient number, since it is larger than the sum of its proper divisors (6589477189501).
112021112221211 is an equidigital number, since it uses as much as digits as its factorization.
112021112221211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6589477189500.
The product of its (nonzero) digits is 64, while the sum is 20.
Adding to 112021112221211 its reverse (112122211120211), we get a palindrome (224143323341422).
The spelling of 112021112221211 in words is "one hundred twelve trillion, twenty-one billion, one hundred twelve million, two hundred twenty-one thousand, two hundred eleven".
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