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220130212221313 = 19234164071209707
BaseRepresentation
bin110010000011010100001111…
…000110101001000110000001
31001212102020112222100202202121
4302003110033012221012001
5212323103133312040223
62100102231243244241
764236611604062002
oct6203241706510601
91055366488322677
10220130212221313
116415a77601a529
1220832862819681
1395aa2613c0384
143c505055d11a9
151a6b15a70915d
hexc8350f1a9181

220130212221313 has 16 divisors (see below), whose sum is σ = 241791402654720. Its totient is φ = 199476619307856.

The previous prime is 220130212221277. The next prime is 220130212221317. The reversal of 220130212221313 is 313122212031022.

It is a cyclic number.

It is not a de Polignac number, because 220130212221313 - 241 = 217931188965761 is a prime.

It is a super-3 number, since 3×2201302122213133 (a number of 44 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (220130212221317) 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 15 ways as a sum of consecutive naturals, for example, 181365006 + ... + 182574712.

It is an arithmetic number, because the mean of its divisors is an integer number (15111962665920).

Almost surely, 2220130212221313 is an apocalyptic number.

220130212221313 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

220130212221313 is a deficient number, since it is larger than the sum of its proper divisors (21661190433407).

220130212221313 is a wasteful number, since it uses less digits than its factorization.

220130212221313 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1626156.

The product of its (nonzero) digits is 1728, while the sum is 25.

Adding to 220130212221313 its reverse (313122212031022), we get a palindrome (533252424252335).

The spelling of 220130212221313 in words is "two hundred twenty trillion, one hundred thirty billion, two hundred twelve million, two hundred twenty-one thousand, three hundred thirteen".

Divisors: 1 19 23 437 416407 1209707 7911733 9577361 22984433 27823261 181969859 528641959 503730462749 9570878792231 11585800643227 220130212221313