Base | Representation |
---|---|
bin | 11011110010010000101001… |
… | …010001101010100000101110 |
3 | 121000200022101220112002021001 |
4 | 123302100221101222200232 |
5 | 112004120324103032342 |
6 | 1111522224455430514 |
7 | 34511511140411545 |
oct | 3362205121524056 |
9 | 530608356462231 |
10 | 122201102002222 |
11 | 35a34218338831 |
12 | 1185748598543a |
13 | 532568c3b2319 |
14 | 22267ca10115c |
15 | e1dae76d68b7 |
hex | 6f242946a82e |
122201102002222 has 4 divisors (see below), whose sum is σ = 183301653003336. Its totient is φ = 61100551001110.
The previous prime is 122201102002201. The next prime is 122201102002241. The reversal of 122201102002222 is 222200201102221.
It is a semiprime because it is the product of two primes.
It is a super-4 number, since 4×1222011020022224 (a number of 57 digits) contains 4444 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 122201102002222.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 30550275500554 + ... + 30550275500557.
It is an arithmetic number, because the mean of its divisors is an integer number (45825413250834).
Almost surely, 2122201102002222 is an apocalyptic number.
122201102002222 is a deficient number, since it is larger than the sum of its proper divisors (61100551001114).
122201102002222 is an equidigital number, since it uses as much as digits as its factorization.
122201102002222 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 61100551001113.
The product of its (nonzero) digits is 256, while the sum is 19.
Adding to 122201102002222 its reverse (222200201102221), we get a palindrome (344401303104443).
Subtracting 122201102002222 from its reverse (222200201102221), we obtain a palindrome (99999099099999).
The spelling of 122201102002222 in words is "one hundred twenty-two trillion, two hundred one billion, one hundred two million, two thousand, two hundred twenty-two".
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