Base | Representation |
---|---|
bin | 1011000111010011011011… |
… | …0110000100010000110110 |
3 | 1121021020012221000021102220 |
4 | 2301310312312010100312 |
5 | 3100203232114200042 |
6 | 41553500513543210 |
7 | 2400605344003065 |
oct | 261646666042066 |
9 | 47236187007386 |
10 | 12220102100022 |
11 | 3991575070303 |
12 | 1454407574b06 |
13 | 6a84735b3cab |
14 | 3036557621dc |
15 | 162d1607c8ec |
hex | b1d36d84436 |
12220102100022 has 16 divisors (see below), whose sum is σ = 24440243166720. Its totient is φ = 4073360872232.
The previous prime is 12220102100009. The next prime is 12220102100039. The reversal of 12220102100022 is 22000120102221.
It is a junction number, because it is equal to n+sod(n) for n = 12220102099974 and 12220102100010.
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, 3897379 + ... + 6295217.
It is an arithmetic number, because the mean of its divisors is an integer number (1527515197920).
Almost surely, 212220102100022 is an apocalyptic number.
12220102100022 is an abundant number, since it is smaller than the sum of its proper divisors (12220141066698).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12220102100022 is a wasteful number, since it uses less digits than its factorization.
12220102100022 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3247227.
The product of its (nonzero) digits is 64, while the sum is 15.
Adding to 12220102100022 its reverse (22000120102221), we get a palindrome (34220222202243).
The spelling of 12220102100022 in words is "twelve trillion, two hundred twenty billion, one hundred two million, one hundred thousand, twenty-two".
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