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220200012312104 = 2311171910176702721
BaseRepresentation
bin110010000100010101001111…
…100000110110111000101000
31001212122220201110112202202102
4302010111033200312320220
5212330224111122441404
62100154253353352532
764244632403052656
oct6204251740667050
91055586643482672
10220200012312104
1164187334390880
12208442a2708748
1395b3a062b2b46
143c53a47849dd6
151a6cd934cc71e
hexc8454f836e28

220200012312104 has 128 divisors (see below), whose sum is σ = 506974311331200. Its totient is φ = 88361533440000.

The previous prime is 220200012312103. The next prime is 220200012312113. The reversal of 220200012312104 is 401213210002022.

It is not an unprimeable number, because it can be changed into a prime (220200012312103) 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, 35480537 + ... + 41222184.

It is an arithmetic number, because the mean of its divisors is an integer number (3960736807275).

Almost surely, 2220200012312104 is an apocalyptic number.

It is an amenable number.

220200012312104 is an abundant number, since it is smaller than the sum of its proper divisors (286774299019096).

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

220200012312104 is a wasteful number, since it uses less digits than its factorization.

220200012312104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 76702875 (or 76702871 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 220200012312104 its reverse (401213210002022), we get a palindrome (621413222314126).

The spelling of 220200012312104 in words is "two hundred twenty trillion, two hundred billion, twelve million, three hundred twelve thousand, one hundred four".

Divisors: 1 2 4 8 11 17 19 22 34 38 44 68 76 88 101 136 152 187 202 209 323 374 404 418 646 748 808 836 1111 1292 1496 1672 1717 1919 2222 2584 3434 3553 3838 4444 6868 7106 7676 8888 13736 14212 15352 18887 21109 28424 32623 37774 42218 65246 75548 84436 130492 151096 168872 260984 358853 717706 1435412 2870824 76702721 153405442 306810884 613621768 843729931 1303946257 1457351699 1687459862 2607892514 2914703398 3374919724 5215785028 5829406796 6749839448 7746974821 10431570056 11658813592 14343408827 15493949642 16030868689 24774978883 28686817654 30987899284 32061737378 49549957766 57373635308 61975798568 64123474756 85216723031 99099915532 114747270616 128246949512 131698571957 147192521599 170433446062 198199831064 263397143914 272524767713 294385043198 340866892124 526794287828 545049535426 588770086396 681733784248 1053588575656 1090099070852 1177540172792 1448684291527 1619117737589 2180198141704 2502272867183 2897368583054 3238235475178 5004545734366 5794737166108 6476470950356 10009091468732 11589474332216 12952941900712 20018182937464 27525001539013 55050003078026 110100006156052 220200012312104