Base | Representation |
---|---|
bin | 110010100000010011001111… |
… | …100000001110100101101011 |
3 | 1002010110122201210022012210222 |
4 | 302200103033200032211223 |
5 | 213103221334030341021 |
6 | 2104225235342400255 |
7 | 64533533322001304 |
oct | 6240231740164553 |
9 | 1063418653265728 |
10 | 222122010012011 |
11 | 64858462a4103a |
12 | 20ab489789008b |
13 | 96c3028562855 |
14 | 3cbca969bb7ab |
15 | 1aa2d835976ab |
hex | ca04cf80e96b |
222122010012011 has 2 divisors, whose sum is σ = 222122010012012. Its totient is φ = 222122010012010.
The previous prime is 222122010011947. The next prime is 222122010012073. The reversal of 222122010012011 is 110210010221222.
It is a strong prime.
It is a cyclic number.
It is not a de Polignac number, because 222122010012011 - 26 = 222122010011947 is a prime.
It is a Sophie Germain prime.
It is not a weakly prime, because it can be changed into another prime (222122010012611) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 111061005006005 + 111061005006006.
It is an arithmetic number, because the mean of its divisors is an integer number (111061005006006).
Almost surely, 2222122010012011 is an apocalyptic number.
222122010012011 is a deficient number, since it is larger than the sum of its proper divisors (1).
222122010012011 is an equidigital number, since it uses as much as digits as its factorization.
222122010012011 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 64, while the sum is 17.
Adding to 222122010012011 its reverse (110210010221222), we get a palindrome (332332020233233).
The spelling of 222122010012011 in words is "two hundred twenty-two trillion, one hundred twenty-two billion, ten million, twelve thousand, eleven".
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