Base | Representation |
---|---|
bin | 100000010101100101100… |
… | …011111110100100111001 |
3 | 21212102220002011010022001 |
4 | 200111211203332210321 |
5 | 242402032204202301 |
6 | 4420510541301001 |
7 | 316356144346540 |
oct | 40254543764471 |
9 | 7772802133261 |
10 | 2222202022201 |
11 | 787481121967 |
12 | 2ba816b64761 |
13 | 13172551a095 |
14 | 797ab49d157 |
15 | 3cc10688c01 |
hex | 205658fe939 |
2222202022201 has 16 divisors (see below), whose sum is σ = 2575724030208. Its totient is φ = 1877702299200.
The previous prime is 2222202022177. The next prime is 2222202022213. The reversal of 2222202022201 is 1022202022222.
2222202022201 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 2222202022201 - 223 = 2222193633593 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2222202032201) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4168431 + ... + 4671211.
It is an arithmetic number, because the mean of its divisors is an integer number (160982751888).
Almost surely, 22222202022201 is an apocalyptic number.
It is an amenable number.
2222202022201 is a deficient number, since it is larger than the sum of its proper divisors (353522008007).
2222202022201 is an equidigital number, since it uses as much as digits as its factorization.
2222202022201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 511752.
The product of its (nonzero) digits is 512, while the sum is 19.
Adding to 2222202022201 its reverse (1022202022222), we get a palindrome (3244404044423).
The spelling of 2222202022201 in words is "two trillion, two hundred twenty-two billion, two hundred two million, twenty-two thousand, two hundred one".
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