Base | Representation |
---|---|
bin | 11011010101001001001011… |
… | …011110011000001000001001 |
3 | 120202121000210001220200201111 |
4 | 123111021023132120020021 |
5 | 111223330023034001301 |
6 | 1103351115203450321 |
7 | 34214115346461466 |
oct | 3325111336301011 |
9 | 522530701820644 |
10 | 120200221000201 |
11 | 3533269a161101 |
12 | 115937369869a1 |
13 | 520baa84768a4 |
14 | 2197a1663c66d |
15 | dd6a3c1d1551 |
hex | 6d524b798209 |
120200221000201 has 8 divisors (see below), whose sum is σ = 122488896781440. Its totient is φ = 117912313629552.
The previous prime is 120200221000183. The next prime is 120200221000217. The reversal of 120200221000201 is 102000122002021.
It is a happy number.
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 120200221000201 - 215 = 120200220967433 is a prime.
It is a super-2 number, since 2×1202002210002012 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (120200221003201) 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, 191786811 + ... + 192412528.
It is an arithmetic number, because the mean of its divisors is an integer number (15311112097680).
Almost surely, 2120200221000201 is an apocalyptic number.
It is an amenable number.
120200221000201 is a deficient number, since it is larger than the sum of its proper divisors (2288675781239).
120200221000201 is an equidigital number, since it uses as much as digits as its factorization.
120200221000201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 384205295.
The product of its (nonzero) digits is 32, while the sum is 13.
Adding to 120200221000201 its reverse (102000122002021), we get a palindrome (222200343002222).
The spelling of 120200221000201 in words is "one hundred twenty trillion, two hundred billion, two hundred twenty-one million, two hundred one", and thus it is an aban number.
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