Base | Representation |
---|---|
bin | 1011000110101101110101… |
… | …1111101101010101100101 |
3 | 1121020021011210211121022112 |
4 | 2301223131133231111211 |
5 | 3100022101330212013 |
6 | 41545111432210405 |
7 | 2400100336124405 |
oct | 261533537552545 |
9 | 47207153747275 |
10 | 12210013132133 |
11 | 398826810a413 |
12 | 1452470839a05 |
13 | 6a75263465cb |
14 | 302d79880805 |
15 | 162925498ba8 |
hex | b1add7ed565 |
12210013132133 has 4 divisors (see below), whose sum is σ = 12210243185280. Its totient is φ = 12209783078988.
The previous prime is 12210013132073. The next prime is 12210013132211. The reversal of 12210013132133 is 33123131001221.
It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.
It is a cyclic number.
It is not a de Polignac number, because 12210013132133 - 26 = 12210013132069 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 12210013132099 and 12210013132108.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (12210013132633) by changing a digit.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114946943 + ... + 115053116.
It is an arithmetic number, because the mean of its divisors is an integer number (3052560796320).
Almost surely, 212210013132133 is an apocalyptic number.
It is an amenable number.
12210013132133 is a deficient number, since it is larger than the sum of its proper divisors (230053147).
12210013132133 is an equidigital number, since it uses as much as digits as its factorization.
12210013132133 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 230053146.
The product of its (nonzero) digits is 648, while the sum is 23.
Adding to 12210013132133 its reverse (33123131001221), we get a palindrome (45333144133354).
The spelling of 12210013132133 in words is "twelve trillion, two hundred ten billion, thirteen million, one hundred thirty-two thousand, one hundred thirty-three".
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