Base | Representation |
---|---|
bin | 1011000000011111111011… |
… | …1111110011000110111110 |
3 | 1120212001110212222121102011 |
4 | 2300013332333303012332 |
5 | 3041244323424310420 |
6 | 41424044521521434 |
7 | 2356266414066010 |
oct | 260077677630676 |
9 | 46761425877364 |
10 | 12103201010110 |
11 | 3946a36493201 |
12 | 143582164327a |
13 | 69a433432842 |
14 | 2dbb25c0c1b0 |
15 | 15ec731a795a |
hex | b01feff31be |
12103201010110 has 32 divisors (see below), whose sum is σ = 24924472742592. Its totient is φ = 4145259045120.
The previous prime is 12103201010099. The next prime is 12103201010113. The reversal of 12103201010110 is 1101010230121.
It is a happy number.
It is a super-2 number, since 2×121032010101102 (a number of 27 digits) contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12103201010113) 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, 91806007 + ... + 91937746.
It is an arithmetic number, because the mean of its divisors is an integer number (778889773206).
Almost surely, 212103201010110 is an apocalyptic number.
12103201010110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12103201010110 is an abundant number, since it is smaller than the sum of its proper divisors (12821271732482).
12103201010110 is a wasteful number, since it uses less digits than its factorization.
12103201010110 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 183744708.
The product of its (nonzero) digits is 12, while the sum is 13.
Adding to 12103201010110 its reverse (1101010230121), we get a palindrome (13204211240231).
The spelling of 12103201010110 in words is "twelve trillion, one hundred three billion, two hundred one million, ten thousand, one hundred ten".
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