Base | Representation |
---|---|
bin | 10111001111001110010010… |
… | …001110001110101110111110 |
3 | 111101212100011100111000001022 |
4 | 113033032102032032232332 |
5 | 101343431024200342342 |
6 | 1001210325542144142 |
7 | 30345536003423243 |
oct | 2717162216165676 |
9 | 441770140430038 |
10 | 102201200012222 |
11 | 2a6233160330a3 |
12 | b56733b122052 |
13 | 45046bb4c638c |
14 | 1b347c8cb75ca |
15 | bc374b2609d2 |
hex | 5cf39238ebbe |
102201200012222 has 8 divisors (see below), whose sum is σ = 159967095671376. Its totient is φ = 48878834788432.
The previous prime is 102201200012209. The next prime is 102201200012257. The reversal of 102201200012222 is 222210002102201.
It is a happy number.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a super-2 number, since 2×1022012000122222 (a number of 29 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 102201200012222.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1110882608783 + ... + 1110882608874.
It is an arithmetic number, because the mean of its divisors is an integer number (19995886958922).
Almost surely, 2102201200012222 is an apocalyptic number.
102201200012222 is a deficient number, since it is larger than the sum of its proper divisors (57765895659154).
102201200012222 is a wasteful number, since it uses less digits than its factorization.
102201200012222 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 2221765217682.
The product of its (nonzero) digits is 128, while the sum is 17.
Adding to 102201200012222 its reverse (222210002102201), we get a palindrome (324411202114423).
The spelling of 102201200012222 in words is "one hundred two trillion, two hundred one billion, two hundred million, twelve thousand, two hundred twenty-two".
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