Base | Representation |
---|---|
bin | 1011000110001000111010… |
… | …1111110010000101001011 |
3 | 1121012022121002022111100212 |
4 | 2301202032233302011023 |
5 | 3044341302103324321 |
6 | 41540352142351335 |
7 | 2366266621026212 |
oct | 261421657620513 |
9 | 47168532274325 |
10 | 12200102011211 |
11 | 3984041590594 |
12 | 145056558b54b |
13 | 6a6606ba7b0a |
14 | 3026b9456079 |
15 | 1625452e555b |
hex | b188ebf214b |
12200102011211 has 32 divisors (see below), whose sum is σ = 14039162449920. Its totient is φ = 10525033728000.
The previous prime is 12200102011199. The next prime is 12200102011247. The reversal of 12200102011211 is 11211020100221.
12200102011211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is a cyclic number.
It is not a de Polignac number, because 12200102011211 - 226 = 12200034902347 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12200102011271) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 49451315 + ... + 49697411.
It is an arithmetic number, because the mean of its divisors is an integer number (438723826560).
Almost surely, 212200102011211 is an apocalyptic number.
12200102011211 is a deficient number, since it is larger than the sum of its proper divisors (1839060438709).
12200102011211 is a wasteful number, since it uses less digits than its factorization.
12200102011211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 251115.
The product of its (nonzero) digits is 16, while the sum is 14.
Adding to 12200102011211 its reverse (11211020100221), we get a palindrome (23411122111432).
The spelling of 12200102011211 in words is "twelve trillion, two hundred billion, one hundred two million, eleven thousand, two hundred eleven".
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