Base | Representation |
---|---|
bin | 11011110010011010111110… |
… | …110001111011111111101110 |
3 | 121000201101001100202001120111 |
4 | 123302122332301323333232 |
5 | 112004311041222432342 |
6 | 1111531302032410234 |
7 | 34512353151512014 |
oct | 3362327661737756 |
9 | 530641040661514 |
10 | 122212200202222 |
11 | 35a389a2a48749 |
12 | 118596626a697a |
13 | 532673a770080 |
14 | 22271600548b4 |
15 | e1e046bc2217 |
hex | 6f26bec7bfee |
122212200202222 has 16 divisors (see below), whose sum is σ = 197429793108912. Its totient is φ = 56402749408320.
The previous prime is 122212200202193. The next prime is 122212200202229. The reversal of 122212200202222 is 222202002212221.
It is a junction number, because it is equal to n+sod(n) for n = 122212200202193 and 122212200202202.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (122212200202229) 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, 119541804 + ... + 120559807.
It is an arithmetic number, because the mean of its divisors is an integer number (12339362069307).
Almost surely, 2122212200202222 is an apocalyptic number.
122212200202222 is a deficient number, since it is larger than the sum of its proper divisors (75217592906690).
122212200202222 is a wasteful number, since it uses less digits than its factorization.
122212200202222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 240121203.
The product of its (nonzero) digits is 1024, while the sum is 22.
Adding to 122212200202222 its reverse (222202002212221), we get a palindrome (344414202414443).
The spelling of 122212200202222 in words is "one hundred twenty-two trillion, two hundred twelve billion, two hundred million, two hundred two thousand, two hundred twenty-two".
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