Base | Representation |
---|---|
bin | 1010111011001100100100… |
… | …0101011101001010011000 |
3 | 1120112100100001112002011212 |
4 | 2232303021011131022120 |
5 | 3033301241131211300 |
6 | 41314141130242252 |
7 | 2346563043055121 |
oct | 256631105351230 |
9 | 46470301462155 |
10 | 12012102210200 |
11 | 39113385a7514 |
12 | 1420038886388 |
13 | 691975a8cc01 |
14 | 2d7563005048 |
15 | 15c6e0630935 |
hex | aecc915d298 |
12012102210200 has 48 divisors (see below), whose sum is σ = 29398039629000. Its totient is φ = 4551954520320.
The previous prime is 12012102210193. The next prime is 12012102210217. The reversal of 12012102210200 is 201220121021.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1580535965 + ... + 1580543564.
Almost surely, 212012102210200 is an apocalyptic number.
12012102210200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is an amenable number.
12012102210200 is an abundant number, since it is smaller than the sum of its proper divisors (17385937418800).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12012102210200 is a wasteful number, since it uses less digits than its factorization.
12012102210200 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 3161079564 (or 3161079555 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 12012102210200 its reverse (201220121021), we get a palindrome (12213322331221).
The spelling of 12012102210200 in words is "twelve trillion, twelve billion, one hundred two million, two hundred ten thousand, two hundred".
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