Base | Representation |
---|---|
bin | 1010111011110101111100… |
… | …1010011001010101000011 |
3 | 1120120102000011211101200201 |
4 | 2232331133022121111003 |
5 | 3033442013231202321 |
6 | 41323215245230031 |
7 | 2350435231650523 |
oct | 256753712312503 |
9 | 46512004741621 |
10 | 12023210022211 |
11 | 3916018682043 |
12 | 1422218862317 |
13 | 692a26134a3b |
14 | 2d7cd833b683 |
15 | 15cb408b9291 |
hex | aef5f299543 |
12023210022211 has 8 divisors (see below), whose sum is σ = 12250776059280. Its totient is φ = 11795670393312.
The previous prime is 12023210022209. The next prime is 12023210022269. The reversal of 12023210022211 is 11222001232021.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 12023210022211 - 21 = 12023210022209 is a prime.
It is a super-2 number, since 2×120232100222112 (a number of 27 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (12023210022311) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5681656 + ... + 7505173.
It is an arithmetic number, because the mean of its divisors is an integer number (1531347007410).
Almost surely, 212023210022211 is an apocalyptic number.
12023210022211 is a deficient number, since it is larger than the sum of its proper divisors (227566037069).
12023210022211 is a wasteful number, since it uses less digits than its factorization.
12023210022211 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 13204085.
The product of its (nonzero) digits is 192, while the sum is 19.
Adding to 12023210022211 its reverse (11222001232021), we get a palindrome (23245211254232).
The spelling of 12023210022211 in words is "twelve trillion, twenty-three billion, two hundred ten million, twenty-two thousand, two hundred eleven".
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