Base | Representation |
---|---|
bin | 101111110001100010001111… |
… | …000110101011000000000001 |
3 | 1000112221112022112212020112020 |
4 | 233301202033012223000001 |
5 | 210014434241424324301 |
6 | 2022512113531352053 |
7 | 62154051132562626 |
oct | 5761421706530001 |
9 | 1015845275766466 |
10 | 210112201011201 |
11 | 60a480a19477a5 |
12 | 1b69519abb2629 |
13 | 903165990ac98 |
14 | 39c56b039834d |
15 | 1945779446436 |
hex | bf188f1ab001 |
210112201011201 has 12 divisors (see below), whose sum is σ = 297598365447312. Its totient is φ = 131835106516288.
The previous prime is 210112201011187. The next prime is 210112201011203. The reversal of 210112201011201 is 102110102211012.
It is a happy number.
It is not a de Polignac number, because 210112201011201 - 226 = 210112133902337 is a prime.
It is not an unprimeable number, because it can be changed into a prime (210112201011203) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 121171972035 + ... + 121171973768.
It is an arithmetic number, because the mean of its divisors is an integer number (24799863787276).
Almost surely, 2210112201011201 is an apocalyptic number.
It is an amenable number.
210112201011201 is a deficient number, since it is larger than the sum of its proper divisors (87486164436111).
210112201011201 is a wasteful number, since it uses less digits than its factorization.
210112201011201 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 242343945840 (or 242343945823 counting only the distinct ones).
The product of its (nonzero) digits is 16, while the sum is 15.
Adding to 210112201011201 its reverse (102110102211012), we get a palindrome (312222303222213).
The spelling of 210112201011201 in words is "two hundred ten trillion, one hundred twelve billion, two hundred one million, eleven thousand, two hundred one".
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