Base | Representation |
---|---|
bin | 1011000110110101001111… |
… | …1011110011110001011100 |
3 | 1121020110022021212121201112 |
4 | 2301231103323303301130 |
5 | 3100040134023210022 |
6 | 41550040534201152 |
7 | 2400200515036361 |
oct | 261552373636134 |
9 | 47213267777645 |
10 | 12212000210012 |
11 | 3989097830439 |
12 | 14529261b31b8 |
13 | 6a7781c18035 |
14 | 3030c7734468 |
15 | 1629deb578e2 |
hex | b1b53ef3c5c |
12212000210012 has 48 divisors (see below), whose sum is σ = 21932653290240. Its totient is φ = 5946387576192.
The previous prime is 12212000210009. The next prime is 12212000210093. The reversal of 12212000210012 is 21001200021221.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103619783 + ... + 103737569.
It is an arithmetic number, because the mean of its divisors is an integer number (456930276880).
Almost surely, 212212000210012 is an apocalyptic number.
It is an amenable number.
12212000210012 is a deficient number, since it is larger than the sum of its proper divisors (9720653080228).
12212000210012 is a wasteful number, since it uses less digits than its factorization.
12212000210012 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 119610 (or 119608 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 12212000210012 its reverse (21001200021221), we get a palindrome (33213200231233).
The spelling of 12212000210012 in words is "twelve trillion, two hundred twelve billion, two hundred ten thousand, twelve".
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