Base | Representation |
---|---|
bin | 1011000110001100010101… |
… | …1110011011111110100110 |
3 | 1121012101222002001212211112 |
4 | 2301203011132123332212 |
5 | 3044400142133223420 |
6 | 41541023222505022 |
7 | 2366331440425643 |
oct | 261430536337646 |
9 | 47171862055745 |
10 | 12201020211110 |
11 | 3984472913785 |
12 | 1450780b95172 |
13 | 6a67221a4473 |
14 | 30276538cdca |
15 | 16259ac198c5 |
hex | b18c579bfa6 |
12201020211110 has 16 divisors (see below), whose sum is σ = 22010749164000. Its totient is φ = 4869538576896.
The previous prime is 12201020211067. The next prime is 12201020211161. The reversal of 12201020211110 is 1111202010221.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1358683730 + ... + 1358692709.
It is an arithmetic number, because the mean of its divisors is an integer number (1375671822750).
Almost surely, 212201020211110 is an apocalyptic number.
12201020211110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12201020211110 is a deficient number, since it is larger than the sum of its proper divisors (9809728952890).
12201020211110 is a wasteful number, since it uses less digits than its factorization.
12201020211110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 2717376895.
The product of its (nonzero) digits is 16, while the sum is 14.
Adding to 12201020211110 its reverse (1111202010221), we get a palindrome (13312222221331).
The spelling of 12201020211110 in words is "twelve trillion, two hundred one billion, twenty million, two hundred eleven thousand, one hundred ten".
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