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11011210100200 = 235271898712779
BaseRepresentation
bin1010000000111011111101…
…0001000011110111101000
31102222122212011102202211201
42200032333101003313220
52420401424241201300
635230251410533544
72214351023361232
oct240167721036750
942878764382751
1011011210100200
113565912049132
12129a067b972b4
1361b477a3103b
142a0d342d7252
151416608ea66a
hexa03bf443de8

11011210100200 has 96 divisors (see below), whose sum is σ = 26253348696000. Its totient is φ = 4293656998400.

The previous prime is 11011210100197. The next prime is 11011210100237. The reversal of 11011210100200 is 200101211011.

11011210100200 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (10).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3092590 + ... + 5620189.

It is an arithmetic number, because the mean of its divisors is an integer number (273472382250).

Almost surely, 211011210100200 is an apocalyptic number.

11011210100200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

11011210100200 is an abundant number, since it is smaller than the sum of its proper divisors (15242138595800).

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

11011210100200 is a wasteful number, since it uses less digits than its factorization.

11011210100200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8712955 (or 8712946 counting only the distinct ones).

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 11011210100200 its reverse (200101211011), we get a palindrome (11211311311211).

The spelling of 11011210100200 in words is "eleven trillion, eleven billion, two hundred ten million, one hundred thousand, two hundred".

Divisors: 1 2 4 5 8 10 20 25 40 50 71 89 100 142 178 200 284 355 356 445 568 710 712 890 1420 1775 1780 2225 2840 3550 3560 4450 6319 7100 8900 12638 14200 17800 25276 31595 50552 63190 126380 157975 252760 315950 631900 1263800 8712779 17425558 34851116 43563895 69702232 87127790 174255580 217819475 348511160 435638950 618607309 775437331 871277900 1237214618 1550874662 1742555800 2474429236 3093036545 3101749324 3877186655 4948858472 6186073090 6203498648 7754373310 12372146180 15465182725 15508746620 19385933275 24744292360 30930365450 31017493240 38771866550 55056050501 61860730900 77543733100 110112101002 123721461800 155087466200 220224202004 275280252505 440448404008 550560505010 1101121010020 1376401262525 2202242020040 2752802525050 5505605050100 11011210100200