Base | Representation |
---|---|
bin | 1010111010101011000010… |
… | …0000110010111010101001 |
3 | 1120111111002200022001002011 |
4 | 2232222300200302322221 |
5 | 3033124322100342301 |
6 | 41310051550035521 |
7 | 2346124002460654 |
oct | 256526040627251 |
9 | 46444080261064 |
10 | 12003100012201 |
11 | 3908539044961 |
12 | 141a345aa8ba1 |
13 | 690b6ca2032c |
14 | 2d6d4b5ba89b |
15 | 15c36516ca51 |
hex | aeab0832ea9 |
12003100012201 has 8 divisors (see below), whose sum is σ = 12005081440704. Its totient is φ = 12001118759280.
The previous prime is 12003100012193. The next prime is 12003100012229. The reversal of 12003100012201 is 10221000130021.
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 12003100012201 - 23 = 12003100012193 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12003100012231) 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, 212540170 + ... + 212596636.
It is an arithmetic number, because the mean of its divisors is an integer number (1500635180088).
Almost surely, 212003100012201 is an apocalyptic number.
It is an amenable number.
12003100012201 is a deficient number, since it is larger than the sum of its proper divisors (1981428503).
12003100012201 is an equidigital number, since it uses as much as digits as its factorization.
12003100012201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 87791.
The product of its (nonzero) digits is 24, while the sum is 13.
Adding to 12003100012201 its reverse (10221000130021), we get a palindrome (22224100142222).
The spelling of 12003100012201 in words is "twelve trillion, three billion, one hundred million, twelve thousand, two hundred one".
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