Base | Representation |
---|---|
bin | 11011010101001001111010… |
… | …100000100110011011001001 |
3 | 120202121002211001202201212212 |
4 | 123111021322200212123021 |
5 | 111223333132042042301 |
6 | 1103351325353114505 |
7 | 34214144041016534 |
oct | 3325117240463311 |
9 | 522532731681785 |
10 | 120201010112201 |
11 | 35332a64635687 |
12 | 115939170b8a35 |
13 | 520bba2ab6975 |
14 | 2197a8d371a1b |
15 | dd6a866074bb |
hex | 6d527a8266c9 |
120201010112201 has 8 divisors (see below), whose sum is σ = 123047840644800. Its totient is φ = 117381163755600.
The previous prime is 120201010112129. The next prime is 120201010112257. The reversal of 120201010112201 is 102211010102021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-120201010112201 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (120201010132201) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6746034986 + ... + 6746052803.
It is an arithmetic number, because the mean of its divisors is an integer number (15380980080600).
Almost surely, 2120201010112201 is an apocalyptic number.
It is an amenable number.
120201010112201 is a deficient number, since it is larger than the sum of its proper divisors (2846830532599).
120201010112201 is a wasteful number, since it uses less digits than its factorization.
120201010112201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13492087999.
The product of its (nonzero) digits is 16, while the sum is 14.
Adding to 120201010112201 its reverse (102211010102021), we get a palindrome (222412020214222).
The spelling of 120201010112201 in words is "one hundred twenty trillion, two hundred one billion, ten million, one hundred twelve thousand, two hundred one".
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