Base | Representation |
---|---|
bin | 1010000111011000110000… |
… | …1011011000001011110111 |
3 | 1110101020212211210202000211 |
4 | 2201312030023120023313 |
5 | 2424210400130402411 |
6 | 35353215245050251 |
7 | 2225353035125656 |
oct | 241661413301367 |
9 | 43336784722024 |
10 | 11122022122231 |
11 | 35a89065a0429 |
12 | 12b7632856987 |
13 | 628a5752cb47 |
14 | 2a644729519d |
15 | 144498e42221 |
hex | a1d8c2d82f7 |
11122022122231 has 2 divisors, whose sum is σ = 11122022122232. Its totient is φ = 11122022122230.
The previous prime is 11122022122207. The next prime is 11122022122271. The reversal of 11122022122231 is 13222122022111.
11122022122231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a weak prime.
It is a cyclic number.
It is not a de Polignac number, because 11122022122231 - 27 = 11122022122103 is a prime.
It is a super-2 number, since 2×111220221222312 (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 (11122022122271) by changing a digit.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5561011061115 + 5561011061116.
It is an arithmetic number, because the mean of its divisors is an integer number (5561011061116).
Almost surely, 211122022122231 is an apocalyptic number.
11122022122231 is a deficient number, since it is larger than the sum of its proper divisors (1).
11122022122231 is an equidigital number, since it uses as much as digits as its factorization.
11122022122231 is an evil number, because the sum of its binary digits is even.
The product of its (nonzero) digits is 384, while the sum is 22.
Adding to 11122022122231 its reverse (13222122022111), we get a palindrome (24344144144342).
The spelling of 11122022122231 in words is "eleven trillion, one hundred twenty-two billion, twenty-two million, one hundred twenty-two thousand, two hundred thirty-one".
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