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2220200201010 = 23511149239188927
BaseRepresentation
bin100000010011101110001…
…111101000101100110010
321212020201120101001212110
4200103232033220230302
5242333432222413020
64415540151310150
7316255426221261
oct40235617505462
97766646331773
102220200201010
11786644150a90
122ba35867b356
13131496885abc
147965b68c5d8
153cb44a668e0
hex204ee3e8b32

2220200201010 has 128 divisors (see below), whose sum is σ = 5876416512000. Its totient is φ = 532378353920.

The previous prime is 2220200200931. The next prime is 2220200201041. The reversal of 2220200201010 is 101020020222.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 11657167 + ... + 11846093.

It is an arithmetic number, because the mean of its divisors is an integer number (45909504000).

Almost surely, 22220200201010 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2220200201010, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2938208256000).

2220200201010 is an abundant number, since it is smaller than the sum of its proper divisors (3656216310990).

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

2220200201010 is a wasteful number, since it uses less digits than its factorization.

2220200201010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 189336.

The product of its (nonzero) digits is 32, while the sum is 12.

Adding to 2220200201010 its reverse (101020020222), we get a palindrome (2321220221232).

The spelling of 2220200201010 in words is "two trillion, two hundred twenty billion, two hundred million, two hundred one thousand, ten".

Divisors: 1 2 3 5 6 10 11 15 22 30 33 55 66 110 149 165 239 298 330 447 478 717 745 894 1195 1434 1490 1639 2235 2390 2629 3278 3585 4470 4917 5258 7170 7887 8195 9834 13145 15774 16390 24585 26290 35611 39435 49170 71222 78870 106833 178055 188927 213666 356110 377854 391721 534165 566781 783442 944635 1068330 1133562 1175163 1889270 1958605 2078197 2350326 2833905 3917210 4156394 5667810 5875815 6234591 10390985 11751630 12469182 20781970 28150123 31172955 45153553 56300246 62345910 84450369 90307106 135460659 140750615 168900738 225767765 270921318 281501230 309651353 422251845 451535530 496689083 619302706 677303295 844503690 928954059 993378166 1354606590 1490067249 1548256765 1857908118 2483445415 2980134498 3096513530 4644770295 4966890830 6727879397 7450336245 9289540590 13455758794 14900672490 20183638191 33639396985 40367276382 67278793970 74006673367 100918190955 148013346734 201836381910 222020020101 370033366835 444040040202 740066733670 1110100100505 2220200201010