Base | Representation |
---|---|
bin | 1011001000000100010001… |
… | …0001001011011110000000 |
3 | 1121022111001121000000200021 |
4 | 2302001010101023132000 |
5 | 3100412104311304440 |
6 | 42003505441103224 |
7 | 2401551255063133 |
oct | 262010421133600 |
9 | 47274047000607 |
10 | 12233212213120 |
11 | 3997092414318 |
12 | 1456a66027b14 |
13 | 6a978272a672 |
14 | 30413a99221a |
15 | 163331ed084a |
hex | b204444b780 |
12233212213120 has 64 divisors (see below), whose sum is σ = 29249079523200. Its totient is φ = 4892606138368.
The previous prime is 12233212213111. The next prime is 12233212213133. The reversal of 12233212213120 is 2131221233221.
It is a tau number, because it is divible by the number of its divisors (64).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3304497 + ... + 5948623.
It is an arithmetic number, because the mean of its divisors is an integer number (457016867550).
Almost surely, 212233212213120 is an apocalyptic number.
12233212213120 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12233212213120 is an abundant number, since it is smaller than the sum of its proper divisors (17015867310080).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12233212213120 is an equidigital number, since it uses as much as digits as its factorization.
12233212213120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2651375 (or 2651363 counting only the distinct ones).
The product of its (nonzero) digits is 1728, while the sum is 25.
Adding to 12233212213120 its reverse (2131221233221), we get a palindrome (14364433446341).
The spelling of 12233212213120 in words is "twelve trillion, two hundred thirty-three billion, two hundred twelve million, two hundred thirteen thousand, one hundred twenty".
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