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222300313230 = 23523615281547
BaseRepresentation
bin1100111100001000100…
…0011001011010001110
3210020210111020222021110
43033002020121122032
512120232340010410
6250042351112450
722026544325322
oct3170210313216
9706714228243
10222300313230
1186305805636
12370bbb12726
1317c6944b6a8
14aa8bab7982
155bb1124720
hex33c221968e

222300313230 has 64 divisors (see below), whose sum is σ = 565843926528. Its totient is φ = 55773125760.

The previous prime is 222300313229. The next prime is 222300313237. The reversal of 222300313230 is 32313003222.

222300313230 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×2223003132302 (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 222300313197 and 222300313206.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (222300313237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2598684 + ... + 2682863.

It is an arithmetic number, because the mean of its divisors is an integer number (8841311352).

Almost surely, 2222300313230 is an apocalyptic number.

222300313230 is an abundant number, since it is smaller than the sum of its proper divisors (343543613298).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

222300313230 is a wasteful number, since it uses less digits than its factorization.

222300313230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5281641.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 222300313230 its reverse (32313003222), we get a palindrome (254613316452).

The spelling of 222300313230 in words is "two hundred twenty-two billion, three hundred million, three hundred thirteen thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 23 30 46 61 69 115 122 138 183 230 305 345 366 610 690 915 1403 1830 2806 4209 7015 8418 14030 21045 42090 5281547 10563094 15844641 26407735 31689282 52815470 79223205 121475581 158446410 242951162 322174367 364426743 607377905 644348734 728853486 966523101 1214755810 1610871835 1822133715 1933046202 3221743670 3644267430 4832615505 7410010441 9665231010 14820020882 22230031323 37050052205 44460062646 74100104410 111150156615 222300313230