Base | Representation |
---|---|
bin | 1011001101001011010110… |
… | …0111110100110110100000 |
3 | 1121121212200121021110001011 |
4 | 2303102311213310312200 |
5 | 3103331413402233440 |
6 | 42112110111350304 |
7 | 2411110124143630 |
oct | 263226547646640 |
9 | 47555617243034 |
10 | 12321013321120 |
11 | 3a203488a2299 |
12 | 146ba8a522394 |
13 | 6b4b35b186ca |
14 | 3084a98206c0 |
15 | 1657702ad9ea |
hex | b34b59f4da0 |
12321013321120 has 48 divisors (see below), whose sum is σ = 33266735970048. Its totient is φ = 4224347424000.
The previous prime is 12321013321103. The next prime is 12321013321159. The reversal of 12321013321120 is 2112331012321.
It is a junction number, because it is equal to n+sod(n) for n = 12321013321091 and 12321013321100.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5500451256 + ... + 5500453495.
It is an arithmetic number, because the mean of its divisors is an integer number (693056999376).
Almost surely, 212321013321120 is an apocalyptic number.
12321013321120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12321013321120 is an abundant number, since it is smaller than the sum of its proper divisors (20945722648928).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12321013321120 is a wasteful number, since it uses less digits than its factorization.
12321013321120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 11000904773 (or 11000904765 counting only the distinct ones).
The product of its (nonzero) digits is 432, while the sum is 22.
Adding to 12321013321120 its reverse (2112331012321), we get a palindrome (14433344333441).
The spelling of 12321013321120 in words is "twelve trillion, three hundred twenty-one billion, thirteen million, three hundred twenty-one thousand, one hundred twenty".
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