Base | Representation |
---|---|
bin | 1011000001100010101110… |
… | …1010010100010110111001 |
3 | 1120220202202101221222211020 |
4 | 2300120223222110112321 |
5 | 3042043033314114113 |
6 | 41440211555053053 |
7 | 2360502622635546 |
oct | 260305352242671 |
9 | 46822671858736 |
10 | 12121130223033 |
11 | 39535a7017247 |
12 | 14391a5ba1189 |
13 | 69c02caaa280 |
14 | 2dc94708dbcd |
15 | 16047222c023 |
hex | b062ba945b9 |
12121130223033 has 256 divisors, whose sum is σ = 19488486850560. Its totient is φ = 6637593600000.
The previous prime is 12121130223031. The next prime is 12121130223047. The reversal of 12121130223033 is 33032203112121.
It is not a de Polignac number, because 12121130223033 - 21 = 12121130223031 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 12121130222994 and 12121130223012.
It is not an unprimeable number, because it can be changed into a prime (12121130223031) by changing a digit.
It is a polite number, since it can be written in 255 ways as a sum of consecutive naturals, for example, 31159717603 + ... + 31159717991.
It is an arithmetic number, because the mean of its divisors is an integer number (76126901760).
Almost surely, 212121130223033 is an apocalyptic number.
12121130223033 is a gapful number since it is divisible by the number (13) formed by its first and last digit.
It is an amenable number.
12121130223033 is a deficient number, since it is larger than the sum of its proper divisors (7367356627527).
12121130223033 is a wasteful number, since it uses less digits than its factorization.
12121130223033 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 832.
The product of its (nonzero) digits is 1296, while the sum is 24.
Adding to 12121130223033 its reverse (33032203112121), we get a palindrome (45153333335154).
The spelling of 12121130223033 in words is "twelve trillion, one hundred twenty-one billion, one hundred thirty million, two hundred twenty-three thousand, thirty-three".
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