Base | Representation |
---|---|
bin | 1010000000111011100100… |
… | …00000010110101001111011 |
3 | 2212222022011200101101010122 |
4 | 11000131302000112221323 |
5 | 10341302441231201021 |
6 | 114500510313003455 |
7 | 4432023615423503 |
oct | 500356200265173 |
9 | 85868150341118 |
10 | 22022210022011 |
11 | 7020626492111 |
12 | 25780756b358b |
13 | c398bb052c64 |
14 | 561c4871ca03 |
15 | 282cacb2abab |
hex | 140772016a7b |
22022210022011 has 16 divisors (see below), whose sum is σ = 23583358656000. Its totient is φ = 20503159588800.
The previous prime is 22022210021971. The next prime is 22022210022019. The reversal of 22022210022011 is 11022001222022.
It is a happy number.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-22022210022011 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (22022210022019) 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, 25826186 + ... + 26665263.
It is an arithmetic number, because the mean of its divisors is an integer number (1473959916000).
Almost surely, 222022210022011 is an apocalyptic number.
22022210022011 is a deficient number, since it is larger than the sum of its proper divisors (1561148633989).
22022210022011 is a wasteful number, since it uses less digits than its factorization.
22022210022011 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 52491850.
The product of its (nonzero) digits is 128, while the sum is 17.
Adding to 22022210022011 its reverse (11022001222022), we get a palindrome (33044211244033).
The spelling of 22022210022011 in words is "twenty-two trillion, twenty-two billion, two hundred ten million, twenty-two thousand, eleven".
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