Base | Representation |
---|---|
bin | 11011010101001010000000… |
… | …011110011010001101111010 |
3 | 120202121010002001002210012012 |
4 | 123111022000132122031322 |
5 | 111223333333202414320 |
6 | 1103351343330245522 |
7 | 34214146364532323 |
oct | 3325120036321572 |
9 | 522533061083165 |
10 | 120201110201210 |
11 | 35333006087a75 |
12 | 115939447268a2 |
13 | 520bbba75bb2c |
14 | 2197a9c78744a |
15 | dd6a902c84c5 |
hex | 6d528079a37a |
120201110201210 has 8 divisors (see below), whose sum is σ = 216361998362196. Its totient is φ = 48080444080480.
The previous prime is 120201110201177. The next prime is 120201110201281. The reversal of 120201110201210 is 12102011102021.
It can be written as a sum of positive squares in 2 ways, for example, as 119893017487489 + 308092713721 = 10949567^2 + 555061^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (23) of ones.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6010055510051 + ... + 6010055510070.
Almost surely, 2120201110201210 is an apocalyptic number.
120201110201210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
120201110201210 is a deficient number, since it is larger than the sum of its proper divisors (96160888160986).
120201110201210 is a wasteful number, since it uses less digits than its factorization.
120201110201210 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 12020111020128.
The product of its (nonzero) digits is 16, while the sum is 14.
Adding to 120201110201210 its reverse (12102011102021), we get a palindrome (132303121303231).
The spelling of 120201110201210 in words is "one hundred twenty trillion, two hundred one billion, one hundred ten million, two hundred one thousand, two hundred ten".
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