Base | Representation |
---|---|
bin | 1011000001000100111001… |
… | …1001111101010010101110 |
3 | 1120220000002101100012011220 |
4 | 2300101032121331102232 |
5 | 3041430134014432342 |
6 | 41432405244524210 |
7 | 2360100325244550 |
oct | 260211631752256 |
9 | 46800071305156 |
10 | 12113123202222 |
11 | 3950168293a79 |
12 | 1437730550666 |
13 | 69b354c79633 |
14 | 2dc3c78b94d0 |
15 | 1601542e65ec |
hex | b044e67d4ae |
12113123202222 has 16 divisors (see below), whose sum is σ = 27687138748032. Its totient is φ = 3460892343480.
The previous prime is 12113123202209. The next prime is 12113123202227. The reversal of 12113123202222 is 22220232131121.
12113123202222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a junction number, because it is equal to n+sod(n) for n = 12113123202192 and 12113123202201.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12113123202227) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 144203847604 + ... + 144203847687.
It is an arithmetic number, because the mean of its divisors is an integer number (1730446171752).
Almost surely, 212113123202222 is an apocalyptic number.
12113123202222 is an abundant number, since it is smaller than the sum of its proper divisors (15574015545810).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12113123202222 is a wasteful number, since it uses less digits than its factorization.
12113123202222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 288407695303.
The product of its (nonzero) digits is 1152, while the sum is 24.
Adding to 12113123202222 its reverse (22220232131121), we get a palindrome (34333355333343).
The spelling of 12113123202222 in words is "twelve trillion, one hundred thirteen billion, one hundred twenty-three million, two hundred two thousand, two hundred twenty-two".
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