Base | Representation |
---|---|
bin | 1010111011000100110011… |
… | …1111010011010000111010 |
3 | 1120112010221221220010022011 |
4 | 2232301030333103100322 |
5 | 3033233010134101020 |
6 | 41313154354120134 |
7 | 2346460332336526 |
oct | 256611477232072 |
9 | 46463857803264 |
10 | 12010020222010 |
11 | 391046a350a18 |
12 | 141b75758004a |
13 | 69170363a535 |
14 | 2d74066c6d86 |
15 | 15c61c97535a |
hex | aec4cfd343a |
12010020222010 has 32 divisors (see below), whose sum is σ = 21998070171792. Its totient is φ = 4719739937280.
The previous prime is 12010020222001. The next prime is 12010020222019. The reversal of 12010020222010 is 1022202001021.
It is a happy number.
It is an interprime number because it is at equal distance from previous prime (12010020222001) and next prime (12010020222019).
It can be written as a sum of positive squares in 8 ways, for example, as 5495034534201 + 6514985687809 = 2344149^2 + 2552447^2 .
It is not an unprimeable number, because it can be changed into a prime (12010020222019) 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, 10964137 + ... + 12009676.
Almost surely, 212010020222010 is an apocalyptic number.
12010020222010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
12010020222010 is a deficient number, since it is larger than the sum of its proper divisors (9988049949782).
12010020222010 is a wasteful number, since it uses less digits than its factorization.
12010020222010 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 22974738.
The product of its (nonzero) digits is 32, while the sum is 13.
Adding to 12010020222010 its reverse (1022202001021), we get a palindrome (13032222223031).
The spelling of 12010020222010 in words is "twelve trillion, ten billion, twenty million, two hundred twenty-two thousand, ten".
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