Base | Representation |
---|---|
bin | 110100010010110101… |
… | …0011001111110010001 |
3 | 101201212110012001200122 |
4 | 1220211222121332101 |
5 | 3314443030214441 |
6 | 123331304400025 |
7 | 11053631642450 |
oct | 1504552317621 |
9 | 351773161618 |
10 | 112301023121 |
11 | 43698aaa911 |
12 | 19921476015 |
13 | a78913c951 |
14 | 5614a3ab97 |
15 | 2dc411c34b |
hex | 1a25a99f91 |
112301023121 has 16 divisors (see below), whose sum is σ = 130171023360. Its totient is φ = 94888175760.
The previous prime is 112301023033. The next prime is 112301023147. The reversal of 112301023121 is 121320103211.
It is not a de Polignac number, because 112301023121 - 214 = 112301006737 is a prime.
It is a super-2 number, since 2×1123010231212 (a number of 23 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 112301023121.
It is not an unprimeable number, because it can be changed into a prime (112301023621) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4619420 + ... + 4643666.
It is an arithmetic number, because the mean of its divisors is an integer number (8135688960).
Almost surely, 2112301023121 is an apocalyptic number.
It is an amenable number.
112301023121 is a deficient number, since it is larger than the sum of its proper divisors (17870000239).
112301023121 is an equidigital number, since it uses as much as digits as its factorization.
112301023121 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 33644.
The product of its (nonzero) digits is 72, while the sum is 17.
Adding to 112301023121 its reverse (121320103211), we get a palindrome (233621126332).
The spelling of 112301023121 in words is "one hundred twelve billion, three hundred one million, twenty-three thousand, one hundred twenty-one".
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