Base | Representation |
---|---|
bin | 11011010101001010000101… |
… | …110101110011100000110011 |
3 | 120202121010022022111020001021 |
4 | 123111022011311303200303 |
5 | 111223334024224021321 |
6 | 1103351400303520311 |
7 | 34214151536634355 |
oct | 3325120565634063 |
9 | 522533268436037 |
10 | 120201200220211 |
11 | 35333051981640 |
12 | 1159396a8b9097 |
13 | 520bc032b9606 |
14 | 2197aaa6db0d5 |
15 | dd6a9815a941 |
hex | 6d5285d73833 |
120201200220211 has 16 divisors (see below), whose sum is σ = 138842423572320. Its totient is φ = 102845653742080.
The previous prime is 120201200220209. The next prime is 120201200220229. The reversal of 120201200220211 is 112022002102021.
It is a happy number.
It is a cyclic number.
It is not a de Polignac number, because 120201200220211 - 21 = 120201200220209 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (120201200220271) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 87861405 + ... + 89218993.
It is an arithmetic number, because the mean of its divisors is an integer number (8677651473270).
Almost surely, 2120201200220211 is an apocalyptic number.
120201200220211 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
120201200220211 is a deficient number, since it is larger than the sum of its proper divisors (18641223352109).
120201200220211 is a wasteful number, since it uses less digits than its factorization.
120201200220211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1831094.
The product of its (nonzero) digits is 64, while the sum is 16.
Adding to 120201200220211 its reverse (112022002102021), we get a palindrome (232223202322232).
The spelling of 120201200220211 in words is "one hundred twenty trillion, two hundred one billion, two hundred million, two hundred twenty thousand, two hundred eleven".
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