Base | Representation |
---|---|
bin | 1011000110001100010011… |
… | …1011101100000100111010 |
3 | 1121012101221102221002111110 |
4 | 2301203010323230010322 |
5 | 3044400132320231020 |
6 | 41541022255341150 |
7 | 2366331300126543 |
oct | 261430473540472 |
9 | 47171842832443 |
10 | 12201011102010 |
11 | 39844687619a5 |
12 | 1450779b217b6 |
13 | 6a6720335273 |
14 | 30276409b4ca |
15 | 16259a01a8e0 |
hex | b18c4eec13a |
12201011102010 has 16 divisors (see below), whose sum is σ = 29282426644896. Its totient is φ = 3253602960528.
The previous prime is 12201011101967. The next prime is 12201011102039. The reversal of 12201011102010 is 1020111010221.
It is a super-2 number, since 2×122010111020102 (a number of 27 digits) contains 22 as substring.
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, 203350185004 + ... + 203350185063.
It is an arithmetic number, because the mean of its divisors is an integer number (1830151665306).
Almost surely, 212201011102010 is an apocalyptic number.
12201011102010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12201011102010 is an abundant number, since it is smaller than the sum of its proper divisors (17081415542886).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
12201011102010 is a wasteful number, since it uses less digits than its factorization.
12201011102010 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 406700370077.
The product of its (nonzero) digits is 8, while the sum is 12.
Adding to 12201011102010 its reverse (1020111010221), we get a palindrome (13221122112231).
The spelling of 12201011102010 in words is "twelve trillion, two hundred one billion, eleven million, one hundred two thousand, ten".
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