Base | Representation |
---|---|
bin | 1001001100100000110001… |
… | …10011001110011000100011 |
3 | 2122121010020202201121022222 |
4 | 10212100120303032120203 |
5 | 10122300324230023021 |
6 | 111001242200221255 |
7 | 4154633153656313 |
oct | 446203063163043 |
9 | 78533222647288 |
10 | 20221122111011 |
11 | 64968032a4928 |
12 | 2326ba4a6a82b |
13 | b38ac7600743 |
14 | 4dc9c967b443 |
15 | 250ee78286ab |
hex | 126418cce623 |
20221122111011 has 2 divisors, whose sum is σ = 20221122111012. Its totient is φ = 20221122111010.
The previous prime is 20221122110977. The next prime is 20221122111023. The reversal of 20221122111011 is 11011122112202.
It is a strong prime.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-20221122111011 is a prime.
It is a super-2 number, since 2×202211221110112 (a number of 27 digits) contains 22 as substring.
It is not a weakly prime, because it can be changed into another prime (20221122111041) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10110561055505 + 10110561055506.
It is an arithmetic number, because the mean of its divisors is an integer number (10110561055506).
Almost surely, 220221122111011 is an apocalyptic number.
20221122111011 is a deficient number, since it is larger than the sum of its proper divisors (1).
20221122111011 is an equidigital number, since it uses as much as digits as its factorization.
20221122111011 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 32, while the sum is 17.
Adding to 20221122111011 its reverse (11011122112202), we get a palindrome (31232244223213).
The spelling of 20221122111011 in words is "twenty trillion, two hundred twenty-one billion, one hundred twenty-two million, one hundred eleven thousand, eleven".
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