Base | Representation |
---|---|
bin | 1011000000011011100010… |
… | …0111011100010011001110 |
3 | 1120211221102121010021001012 |
4 | 2300012320213130103032 |
5 | 3041234414134020420 |
6 | 41423331421245222 |
7 | 2356225225406402 |
oct | 260067047342316 |
9 | 46757377107035 |
10 | 12102020220110 |
11 | 394648aa081a7 |
12 | 1435552103812 |
13 | 69a2a5906032 |
14 | 2dba5307d102 |
15 | 15ec046b3dc5 |
hex | b01b89dc4ce |
12102020220110 has 8 divisors (see below), whose sum is σ = 21783636396216. Its totient is φ = 4840808088040.
The previous prime is 12102020220089. The next prime is 12102020220113. The reversal of 12102020220110 is 1102202020121.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12102020220113) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 605101010996 + ... + 605101011015.
It is an arithmetic number, because the mean of its divisors is an integer number (2722954549527).
Almost surely, 212102020220110 is an apocalyptic number.
12102020220110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12102020220110 is a deficient number, since it is larger than the sum of its proper divisors (9681616176106).
12102020220110 is a wasteful number, since it uses less digits than its factorization.
12102020220110 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1210202022018.
The product of its (nonzero) digits is 32, while the sum is 14.
Adding to 12102020220110 its reverse (1102202020121), we get a palindrome (13204222240231).
The spelling of 12102020220110 in words is "twelve trillion, one hundred two billion, twenty million, two hundred twenty thousand, one hundred ten".
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