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230322213211211 = 114113928723127913
BaseRepresentation
bin110100010111101000010001…
…101100111100110001001011
31010012111120220001022220001222
4310113220101230330301023
5220142044343040224321
62133504321500032255
766341142104065202
oct6427502154746113
91105446801286058
10230322213211211
116742a113962aa0
12219b9ba323268b
139b693a35b0394
1440c3924314239
151b9632171e3ab
hexd17a11b3cc4b

230322213211211 has 32 divisors (see below), whose sum is σ = 259251674492160. Its totient is φ = 202798643212800.

The previous prime is 230322213211201. The next prime is 230322213211243. The reversal of 230322213211211 is 112112312223032.

230322213211211 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 230322213211211 - 218 = 230322212949067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (230322213211201) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1800552191 + ... + 1800680103.

It is an arithmetic number, because the mean of its divisors is an integer number (8101614827880).

Almost surely, 2230322213211211 is an apocalyptic number.

230322213211211 is a deficient number, since it is larger than the sum of its proper divisors (28929461280949).

230322213211211 is a wasteful number, since it uses less digits than its factorization.

230322213211211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 156827.

The product of its (nonzero) digits is 1728, while the sum is 26.

Adding to 230322213211211 its reverse (112112312223032), we get a palindrome (342434525434243).

The spelling of 230322213211211 in words is "two hundred thirty trillion, three hundred twenty-two billion, two hundred thirteen million, two hundred eleven thousand, two hundred eleven".

Divisors: 1 11 41 139 451 1529 5699 28723 62689 127913 315953 1177643 1407043 3992497 5244433 12954073 17779907 43917467 57688763 163692377 195578977 728976187 1800616147 3674045099 8018738057 40414496089 150635849059 510692268761 1656994339649 5617614956371 20938383019201 230322213211211