Base | Representation |
---|---|
bin | 100000010101100110000… |
… | …010011010100001110011 |
3 | 21212102220122011111011112 |
4 | 200111212002122201303 |
5 | 242402041230013021 |
6 | 4420511424303535 |
7 | 316356302230430 |
oct | 40254602324163 |
9 | 7772818144145 |
10 | 2222210001011 |
11 | 787485681520 |
12 | 2ba819771bab |
13 | 131727081980 |
14 | 797ac578b87 |
15 | 3cc11212d5b |
hex | 2056609a873 |
2222210001011 has 64 divisors (see below), whose sum is σ = 3080771076096. Its totient is φ = 1546401283200.
The previous prime is 2222210000971. The next prime is 2222210001023. The reversal of 2222210001011 is 1101000122222.
It is a cyclic number.
It is not a de Polignac number, because 2222210001011 - 210 = 2222209999987 is a prime.
It is not an unprimeable number, because it can be changed into a prime (2222210001031) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 145931180 + ... + 145946406.
It is an arithmetic number, because the mean of its divisors is an integer number (48137048064).
Almost surely, 22222210001011 is an apocalyptic number.
2222210001011 is a deficient number, since it is larger than the sum of its proper divisors (858561075085).
2222210001011 is a wasteful number, since it uses less digits than its factorization.
2222210001011 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 19992.
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 2222210001011 its reverse (1101000122222), we get a palindrome (3323210123233).
The spelling of 2222210001011 in words is "two trillion, two hundred twenty-two billion, two hundred ten million, one thousand, eleven".
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