Base | Representation |
---|---|
bin | 1011000000011000111011… |
… | …1100100011001011011001 |
3 | 1120211212121212121210120210 |
4 | 2300012032330203023121 |
5 | 3041232001201011413 |
6 | 41423134205041333 |
7 | 2356202006153235 |
oct | 260061674431331 |
9 | 46755555553523 |
10 | 12101321110233 |
11 | 3946161316643 |
12 | 1435397b56249 |
13 | 69a1c3b18b54 |
14 | 2db9c82975c5 |
15 | 15ebb311a3c3 |
hex | b018ef232d9 |
12101321110233 has 128 divisors (see below), whose sum is σ = 18408836210688. Its totient is φ = 7034380222464.
The previous prime is 12101321110223. The next prime is 12101321110237. The reversal of 12101321110233 is 33201112310121.
It is not a de Polignac number, because 12101321110233 - 29 = 12101321109721 is a prime.
It is a super-2 number, since 2×121013211102332 (a number of 27 digits) contains 22 as substring.
It is not an unprimeable number, because it can be changed into a prime (12101321110237) by changing a digit.
It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 980095966 + ... + 980108312.
It is an arithmetic number, because the mean of its divisors is an integer number (143819032896).
Almost surely, 212101321110233 is an apocalyptic number.
It is an amenable number.
12101321110233 is a deficient number, since it is larger than the sum of its proper divisors (6307515100455).
12101321110233 is a wasteful number, since it uses less digits than its factorization.
12101321110233 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12751.
The product of its (nonzero) digits is 216, while the sum is 21.
Adding to 12101321110233 its reverse (33201112310121), we get a palindrome (45302433420354).
The spelling of 12101321110233 in words is "twelve trillion, one hundred one billion, three hundred twenty-one million, one hundred ten thousand, two hundred thirty-three".
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