Base | Representation |
---|---|
bin | 1011000110101101110011… |
… | …0110011001000001001001 |
3 | 1121020021011001110022210111 |
4 | 2301223130312121001021 |
5 | 3100022041042113001 |
6 | 41545110404114321 |
7 | 2400100145063641 |
oct | 261533466310111 |
9 | 47207131408714 |
10 | 12210002301001 |
11 | 3988261a9186a |
12 | 14524690959a1 |
13 | 6a752402365b |
14 | 302d78261521 |
15 | 162924559851 |
hex | b1adcd99049 |
12210002301001 has 16 divisors (see below), whose sum is σ = 12311187287040. Its totient is φ = 12109134360960.
The previous prime is 12210002300999. The next prime is 12210002301043. The reversal of 12210002301001 is 10010320001221.
It is a cyclic number.
It is not a de Polignac number, because 12210002301001 - 21 = 12210002300999 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12210002304001) 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, 190961205 + ... + 191025133.
It is an arithmetic number, because the mean of its divisors is an integer number (769449205440).
Almost surely, 212210002301001 is an apocalyptic number.
It is an amenable number.
12210002301001 is a deficient number, since it is larger than the sum of its proper divisors (101184986039).
12210002301001 is a wasteful number, since it uses less digits than its factorization.
12210002301001 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 66384.
The product of its (nonzero) digits is 24, while the sum is 13.
Adding to 12210002301001 its reverse (10010320001221), we get a palindrome (22220322302222).
The spelling of 12210002301001 in words is "twelve trillion, two hundred ten billion, two million, three hundred one thousand, one".
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