Base | Representation |
---|---|
bin | 1010000000110111111001… |
… | …0011000011000011101001 |
3 | 1102222120001012102010120111 |
4 | 2200031332103003003221 |
5 | 2420342211221231441 |
6 | 35225551312254321 |
7 | 2214312016503250 |
oct | 240157623030351 |
9 | 42876035363514 |
10 | 11010120102121 |
11 | 3565402845478 |
12 | 1299a02b413a1 |
13 | 61b332c72a6a |
14 | 2a0c6d63d797 |
15 | 1415e9d8d081 |
hex | a037e4c30e9 |
11010120102121 has 8 divisors (see below), whose sum is σ = 12583063643904. Its totient is φ = 9437193870720.
The previous prime is 11010120102119. The next prime is 11010120102133. The reversal of 11010120102121 is 12120102101011.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 11010120102121 - 21 = 11010120102119 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (11010120102521) 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, 2934760 + ... + 5534713.
It is an arithmetic number, because the mean of its divisors is an integer number (1572882955488).
Almost surely, 211010120102121 is an apocalyptic number.
It is an amenable number.
11010120102121 is a deficient number, since it is larger than the sum of its proper divisors (1572943541783).
11010120102121 is an equidigital number, since it uses as much as digits as its factorization.
11010120102121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 8655191.
The product of its (nonzero) digits is 8, while the sum is 13.
Adding to 11010120102121 its reverse (12120102101011), we get a palindrome (23130222203132).
The spelling of 11010120102121 in words is "eleven trillion, ten billion, one hundred twenty million, one hundred two thousand, one hundred twenty-one".
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