Base | Representation |
---|---|
bin | 110010100000000000101110… |
… | …000101100001110111000101 |
3 | 1002010101202101202112010210201 |
4 | 302200000232011201313011 |
5 | 213102410121213341401 |
6 | 2104212150053450501 |
7 | 64532230426536262 |
oct | 6240005605416705 |
9 | 1063352352463721 |
10 | 222102122012101 |
11 | 6484aa8775a381 |
12 | 20ab0a67340a31 |
13 | 96c11a9140776 |
14 | 3cbbb2b52c269 |
15 | 1aa25bc5a1b01 |
hex | ca002e161dc5 |
222102122012101 has 8 divisors (see below), whose sum is σ = 225826409899008. Its totient is φ = 218380520238000.
The previous prime is 222102122012093. The next prime is 222102122012117. The reversal of 222102122012101 is 101210221201222.
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 222102122012101 - 23 = 222102122012093 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (222102122012401) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 671361445 + ... + 671692186.
It is an arithmetic number, because the mean of its divisors is an integer number (28228301237376).
Almost surely, 2222102122012101 is an apocalyptic number.
It is an amenable number.
222102122012101 is a deficient number, since it is larger than the sum of its proper divisors (3724287886907).
222102122012101 is a wasteful number, since it uses less digits than its factorization.
222102122012101 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1343056403.
The product of its (nonzero) digits is 128, while the sum is 19.
Adding to 222102122012101 its reverse (101210221201222), we get a palindrome (323312343213323).
The spelling of 222102122012101 in words is "two hundred twenty-two trillion, one hundred two billion, one hundred twenty-two million, twelve thousand, one hundred one".
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