Base | Representation |
---|---|
bin | 1010000011010000001111… |
… | …10001110110010010000001 |
3 | 2220020221012121220211012011 |
4 | 11001220013301312102001 |
5 | 10344104430221304441 |
6 | 115001311115332521 |
7 | 4440550651024030 |
oct | 501500761662201 |
9 | 86227177824164 |
10 | 22102032213121 |
11 | 7051467a927a3 |
12 | 258b631a51141 |
13 | c4429c3a02c3 |
14 | 565a5ba10717 |
15 | 284dd06c5581 |
hex | 141a07c76481 |
22102032213121 has 8 divisors (see below), whose sum is σ = 25260756992640. Its totient is φ = 18943630335168.
The previous prime is 22102032213119. The next prime is 22102032213127. The reversal of 22102032213121 is 12131223020122.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 22102032213121 - 21 = 22102032213119 is a prime.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 22102032213092 and 22102032213101.
It is not an unprimeable number, because it can be changed into a prime (22102032213127) 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, 80578696 + ... + 80852521.
It is an arithmetic number, because the mean of its divisors is an integer number (3157594624080).
Almost surely, 222102032213121 is an apocalyptic number.
It is an amenable number.
22102032213121 is a deficient number, since it is larger than the sum of its proper divisors (3158724779519).
22102032213121 is a wasteful number, since it uses less digits than its factorization.
22102032213121 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 161450783.
The product of its (nonzero) digits is 576, while the sum is 22.
Adding to 22102032213121 its reverse (12131223020122), we get a palindrome (34233255233243).
The spelling of 22102032213121 in words is "twenty-two trillion, one hundred two billion, thirty-two million, two hundred thirteen thousand, one hundred twenty-one".
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