Base | Representation |
---|---|
bin | 11011010101001010000110… |
… | …011111010100000000011100 |
3 | 120202121010100001222000222022 |
4 | 123111022012133110000130 |
5 | 111223334040020214322 |
6 | 1103351401333035312 |
7 | 34214152031263403 |
oct | 3325120637240034 |
9 | 522533301860868 |
10 | 120201211101212 |
11 | 353330580336aa |
12 | 11593972485b38 |
13 | 520bc05629187 |
14 | 2197aabd3063a |
15 | dd6a990a9942 |
hex | 6d52867d401c |
120201211101212 has 24 divisors (see below), whose sum is σ = 210917850716496. Its totient is φ = 59938970767488.
The previous prime is 120201211101137. The next prime is 120201211101229. The reversal of 120201211101212 is 212101112102021.
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, 226738568 + ... + 227268080.
It is an arithmetic number, because the mean of its divisors is an integer number (8788243779854).
Almost surely, 2120201211101212 is an apocalyptic number.
It is an amenable number.
120201211101212 is a deficient number, since it is larger than the sum of its proper divisors (90716639615284).
120201211101212 is a wasteful number, since it uses less digits than its factorization.
120201211101212 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 682037 (or 682035 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 17.
Adding to 120201211101212 its reverse (212101112102021), we get a palindrome (332302323203233).
The spelling of 120201211101212 in words is "one hundred twenty trillion, two hundred one billion, two hundred eleven million, one hundred one thousand, two hundred twelve".
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