Base | Representation |
---|---|
bin | 110010011111111111110001… |
… | …001110101011100111110001 |
3 | 1002010101122202121022102011012 |
4 | 302133333301032223213301 |
5 | 213102401023324014301 |
6 | 2104211500502000305 |
7 | 64532163221226152 |
oct | 6237776116534761 |
9 | 1063348677272135 |
10 | 222101101001201 |
11 | 6484a603395814 |
12 | 20ab0821416095 |
13 | 96c1075757cc6 |
14 | 3cbba71ab1929 |
15 | 1aa255cb1eebb |
hex | c9fff13ab9f1 |
222101101001201 has 8 divisors (see below), whose sum is σ = 223747045349184. Its totient is φ = 220457460286800.
The previous prime is 222101101001111. The next prime is 222101101001233. The reversal of 222101101001201 is 102100101101222.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-222101101001201 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (222101101001281) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (31) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 575714855 + ... + 576100508.
It is an arithmetic number, because the mean of its divisors is an integer number (27968380668648).
Almost surely, 2222101101001201 is an apocalyptic number.
It is an amenable number.
222101101001201 is a deficient number, since it is larger than the sum of its proper divisors (1645944347983).
222101101001201 is a wasteful number, since it uses less digits than its factorization.
222101101001201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1151816791.
The product of its (nonzero) digits is 16, while the sum is 14.
Adding to 222101101001201 its reverse (102100101101222), we get a palindrome (324201202102423).
The spelling of 222101101001201 in words is "two hundred twenty-two trillion, one hundred one billion, one hundred one million, one thousand, two hundred one".
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