Base | Representation |
---|---|
bin | 110111111011010010… |
… | …1101110000101010011 |
3 | 102111000001121010002102 |
4 | 1233312211232011103 |
5 | 3431431401401321 |
6 | 131101305311015 |
7 | 11451135233516 |
oct | 1576645560523 |
9 | 374001533072 |
10 | 120101200211 |
11 | 46a30aa6363 |
12 | 1b33979546b |
13 | b43015b255 |
14 | 5b5496ad7d |
15 | 31cdce5c0b |
hex | 1bf696e153 |
120101200211 has 8 divisors (see below), whose sum is σ = 127768662864. Its totient is φ = 112500702720.
The previous prime is 120101200207. The next prime is 120101200223. The reversal of 120101200211 is 112002101021.
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 120101200211 - 22 = 120101200207 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 120101200192 and 120101200201.
It is not an unprimeable number, because it can be changed into a prime (120101200231) 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, 16737590 + ... + 16744763.
It is an arithmetic number, because the mean of its divisors is an integer number (15971082858).
Almost surely, 2120101200211 is an apocalyptic number.
120101200211 is a deficient number, since it is larger than the sum of its proper divisors (7667462653).
120101200211 is a wasteful number, since it uses less digits than its factorization.
120101200211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 33482581.
The product of its (nonzero) digits is 8, while the sum is 11.
Adding to 120101200211 its reverse (112002101021), we get a palindrome (232103301232).
The spelling of 120101200211 in words is "one hundred twenty billion, one hundred one million, two hundred thousand, two hundred eleven".
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