Base | Representation |
---|---|
bin | 1010111010100111101100… |
… | …0011101111011000110010 |
3 | 1120111101210011210102022002 |
4 | 2232221323003233120302 |
5 | 3033121003004444442 |
6 | 41305422552214002 |
7 | 2346062532642146 |
oct | 256517303573062 |
9 | 46441704712262 |
10 | 12002203203122 |
11 | 39081188a1a30 |
12 | 141a13569a302 |
13 | 690a58ca3182 |
14 | 2d6ca4451226 |
15 | 15c311571732 |
hex | aea7b0ef632 |
12002203203122 has 64 divisors (see below), whose sum is σ = 20365830245376. Its totient is φ = 5255539200000.
The previous prime is 12002203203121. The next prime is 12002203203139. The reversal of 12002203203122 is 22130230220021.
It is a happy number.
It is a junction number, because it is equal to n+sod(n) for n = 12002203203094 and 12002203203103.
It is not an unprimeable number, because it can be changed into a prime (12002203203121) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 450502922 + ... + 450529562.
It is an arithmetic number, because the mean of its divisors is an integer number (318216097584).
Almost surely, 212002203203122 is an apocalyptic number.
12002203203122 is a deficient number, since it is larger than the sum of its proper divisors (8363627042254).
12002203203122 is a wasteful number, since it uses less digits than its factorization.
12002203203122 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 29667.
The product of its (nonzero) digits is 576, while the sum is 20.
Adding to 12002203203122 its reverse (22130230220021), we get a palindrome (34132433423143).
The spelling of 12002203203122 in words is "twelve trillion, two billion, two hundred three million, two hundred three thousand, one hundred twenty-two".
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