Base | Representation |
---|---|
bin | 1010000111011001000011… |
… | …1000101110110001111001 |
3 | 1110101021002100110020202121 |
4 | 2201312100320232301321 |
5 | 2424211030341320441 |
6 | 35353231150201241 |
7 | 2225355014446345 |
oct | 241662070566171 |
9 | 43337070406677 |
10 | 11122101120121 |
11 | 35a8947147742 |
12 | 12b76551b3221 |
13 | 628a6a9cc064 |
14 | 2a645397a625 |
15 | 1444a0d48dd1 |
hex | a1d90e2ec79 |
11122101120121 has 8 divisors (see below), whose sum is σ = 11307744676800. Its totient is φ = 10937262959280.
The previous prime is 11122101120113. The next prime is 11122101120133. The reversal of 11122101120121 is 12102110122111.
11122101120121 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 11122101120121 - 23 = 11122101120113 is a prime.
It is a super-2 number, since 2×111221011201212 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 11122101120095 and 11122101120104.
It is not an unprimeable number, because it can be changed into a prime (11122101120101) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 201321111 + ... + 201376348.
It is an arithmetic number, because the mean of its divisors is an integer number (1413468084600).
Almost surely, 211122101120121 is an apocalyptic number.
It is an amenable number.
11122101120121 is a deficient number, since it is larger than the sum of its proper divisors (185643556679).
11122101120121 is an equidigital number, since it uses as much as digits as its factorization.
11122101120121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 402697919.
The product of its (nonzero) digits is 16, while the sum is 16.
Adding to 11122101120121 its reverse (12102110122111), we get a palindrome (23224211242232).
The spelling of 11122101120121 in words is "eleven trillion, one hundred twenty-two billion, one hundred one million, one hundred twenty thousand, one hundred twenty-one".
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