Base | Representation |
---|---|
bin | 1010000100000100111010… |
… | …10001111001000100110011 |
3 | 2220100122012100222112000012 |
4 | 11002002131101321010303 |
5 | 10400040333404102011 |
6 | 115022305115245135 |
7 | 4442601501110006 |
oct | 502023521710463 |
9 | 86318170875005 |
10 | 22130310222131 |
11 | 7062459203481 |
12 | 25950041497ab |
13 | c46b57a89407 |
14 | 56718148b53d |
15 | 2859d8054a8b |
hex | 14209d479133 |
22130310222131 has 4 divisors (see below), whose sum is σ = 23432093176392. Its totient is φ = 20828527267872.
The previous prime is 22130310222113. The next prime is 22130310222221. The reversal of 22130310222131 is 13122201303122.
It is a semiprime because it is the product of two primes.
It is a cyclic number.
It is not a de Polignac number, because 22130310222131 - 26 = 22130310222067 is a prime.
It is a super-3 number, since 3×221303102221313 (a number of 41 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.
It is a Duffinian number.
It is a junction number, because it is equal to n+sod(n) for n = 22130310222097 and 22130310222106.
It is not an unprimeable number, because it can be changed into a prime (22130310222101) 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 3 ways as a sum of consecutive naturals, for example, 650891477105 + ... + 650891477138.
It is an arithmetic number, because the mean of its divisors is an integer number (5858023294098).
Almost surely, 222130310222131 is an apocalyptic number.
22130310222131 is a deficient number, since it is larger than the sum of its proper divisors (1301782954261).
22130310222131 is a wasteful number, since it uses less digits than its factorization.
22130310222131 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1301782954260.
The product of its (nonzero) digits is 864, while the sum is 23.
Adding to 22130310222131 its reverse (13122201303122), we get a palindrome (35252511525253).
The spelling of 22130310222131 in words is "twenty-two trillion, one hundred thirty billion, three hundred ten million, two hundred twenty-two thousand, one hundred thirty-one".
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