Base | Representation |
---|---|
bin | 1011000001101010001011… |
… | …1111010000010100010011 |
3 | 1120220221220221000222020010 |
4 | 2300122202333100110103 |
5 | 3042111133320401321 |
6 | 41441142352250003 |
7 | 2360603342313654 |
oct | 260324277202423 |
9 | 46827827028203 |
10 | 12123132200211 |
11 | 395443409433a |
12 | 1439664540903 |
13 | 69c28b797556 |
14 | 2dca96d0152b |
15 | 16053cd80676 |
hex | b06a2fd0513 |
12123132200211 has 16 divisors (see below), whose sum is σ = 16870425479424. Its totient is φ = 7729107649824.
The previous prime is 12123132200189. The next prime is 12123132200251. The reversal of 12123132200211 is 11200223132121.
It is not a de Polignac number, because 12123132200211 - 29 = 12123132199699 is a prime.
It is a super-3 number, since 3×121231322002113 (a number of 40 digits) contains 333 as substring.
It is not an unprimeable number, because it can be changed into a prime (12123132200251) 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, 17676361 + ... + 18349386.
It is an arithmetic number, because the mean of its divisors is an integer number (1054401592464).
Almost surely, 212123132200211 is an apocalyptic number.
12123132200211 is a deficient number, since it is larger than the sum of its proper divisors (4747293279213).
12123132200211 is a wasteful number, since it uses less digits than its factorization.
12123132200211 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36030650.
The product of its (nonzero) digits is 288, while the sum is 21.
Adding to 12123132200211 its reverse (11200223132121), we get a palindrome (23323355332332).
The spelling of 12123132200211 in words is "twelve trillion, one hundred twenty-three billion, one hundred thirty-two million, two hundred thousand, two hundred eleven".
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