Base | Representation |
---|---|
bin | 110010100000010001011000… |
… | …111101100011110000111111 |
3 | 1002010110110121012000201101120 |
4 | 302200101120331203300333 |
5 | 213103203300412242343 |
6 | 2104224310135442023 |
7 | 64533433122325221 |
oct | 6240213075436077 |
9 | 1063413535021346 |
10 | 222120021212223 |
11 | 64857632354352 |
12 | 20ab4421826313 |
13 | 96c2a9c50a444 |
14 | 3cbc9487da411 |
15 | 1aa2cb8b98683 |
hex | ca0458f63c3f |
222120021212223 has 16 divisors (see below), whose sum is σ = 314583063329376. Its totient is φ = 138924155335680.
The previous prime is 222120021212213. The next prime is 222120021212227. The reversal of 222120021212223 is 322212120021222.
222120021212223 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 222120021212223 - 210 = 222120021211199 is a prime.
It is a junction number, because it is equal to n+sod(n) for n = 222120021212193 and 222120021212202.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (222120021212227) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6957323548 + ... + 6957355473.
It is an arithmetic number, because the mean of its divisors is an integer number (19661441458086).
Almost surely, 2222120021212223 is an apocalyptic number.
222120021212223 is a deficient number, since it is larger than the sum of its proper divisors (92463042117153).
222120021212223 is a wasteful number, since it uses less digits than its factorization.
222120021212223 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 13914679354.
The product of its (nonzero) digits is 1536, while the sum is 24.
Adding to 222120021212223 its reverse (322212120021222), we get a palindrome (544332141233445).
The spelling of 222120021212223 in words is "two hundred twenty-two trillion, one hundred twenty billion, twenty-one million, two hundred twelve thousand, two hundred twenty-three".
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