Base | Representation |
---|---|
bin | 1010000011110110000000… |
… | …11100011000101101010111 |
3 | 2220022212112211121101010212 |
4 | 11001323000130120231113 |
5 | 10344422442410203421 |
6 | 115014503220040035 |
7 | 4442166320306123 |
oct | 501730034305527 |
9 | 86285484541125 |
10 | 22122310241111 |
11 | 705a023449313 |
12 | 2593550b3301b |
13 | c46181551b32 |
14 | 566a22bca583 |
15 | 2856baa5ee5b |
hex | 141ec0718b57 |
22122310241111 has 2 divisors, whose sum is σ = 22122310241112. Its totient is φ = 22122310241110.
The previous prime is 22122310241063. The next prime is 22122310241173. The reversal of 22122310241111 is 11114201322122.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 22122310241111 - 210 = 22122310240087 is a prime.
It is a super-2 number, since 2×221223102411112 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is not a weakly prime, because it can be changed into another prime (22122310241611) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11061155120555 + 11061155120556.
It is an arithmetic number, because the mean of its divisors is an integer number (11061155120556).
Almost surely, 222122310241111 is an apocalyptic number.
22122310241111 is a deficient number, since it is larger than the sum of its proper divisors (1).
22122310241111 is an equidigital number, since it uses as much as digits as its factorization.
22122310241111 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 384, while the sum is 23.
Adding to 22122310241111 its reverse (11114201322122), we get a palindrome (33236511563233).
The spelling of 22122310241111 in words is "twenty-two trillion, one hundred twenty-two billion, three hundred ten million, two hundred forty-one thousand, one hundred eleven".
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