Base | Representation |
---|---|
bin | 1010000011100010110011… |
… | …11001111100100010011001 |
3 | 2220021212221022001222020111 |
4 | 11001301121321330202121 |
5 | 10344240334000032301 |
6 | 115010040151524321 |
7 | 4441352654601424 |
oct | 501613171744231 |
9 | 86255838058214 |
10 | 22112000002201 |
11 | 70557125a720a |
12 | 25915540896a1 |
13 | c451ca4c0355 |
14 | 56632578a9bb |
15 | 2852b581e551 |
hex | 141c59e7c899 |
22112000002201 has 4 divisors (see below), whose sum is σ = 22114806457600. Its totient is φ = 22109193546804.
The previous prime is 22112000002117. The next prime is 22112000002241. The reversal of 22112000002201 is 10220000021122.
It is a happy number.
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 a de Polignac number, because none of the positive numbers 2k-22112000002201 is a prime.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (22112000002241) 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, 1403215881 + ... + 1403231638.
It is an arithmetic number, because the mean of its divisors is an integer number (5528701614400).
Almost surely, 222112000002201 is an apocalyptic number.
It is an amenable number.
22112000002201 is a deficient number, since it is larger than the sum of its proper divisors (2806455399).
22112000002201 is an equidigital number, since it uses as much as digits as its factorization.
22112000002201 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2806455398.
The product of its (nonzero) digits is 32, while the sum is 13.
Adding to 22112000002201 its reverse (10220000021122), we get a palindrome (32332000023323).
The spelling of 22112000002201 in words is "twenty-two trillion, one hundred twelve billion, two thousand, two hundred one".
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