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113331201210110 = 2513191032811585291
BaseRepresentation
bin11001110001001011111001…
…111111010111011011111110
3112212021100122021022210011202
4121301023321333113123332
5104323304300002210420
61041011345102415502
732604623546563412
oct3161137177273376
9485240567283152
10113331201210110
11331245465aa124
1210864419b91592
134b31117b21260
141ddb38bb4ad42
15d18010918575
hex6712f9fd76fe

113331201210110 has 128 divisors (see below), whose sum is σ = 234326956631040. Its totient is φ = 39118362393600.

The previous prime is 113331201210103. The next prime is 113331201210113. The reversal of 113331201210110 is 11012102133311.

It is a super-3 number, since 3×1133312012101103 (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113331201210113) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 70696565 + ... + 72281855.

It is an arithmetic number, because the mean of its divisors is an integer number (1830679348680).

Almost surely, 2113331201210110 is an apocalyptic number.

113331201210110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

113331201210110 is an abundant number, since it is smaller than the sum of its proper divisors (120995755420930).

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

113331201210110 is a wasteful number, since it uses less digits than its factorization.

113331201210110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1585714.

The product of its (nonzero) digits is 108, while the sum is 20.

Adding to 113331201210110 its reverse (11012102133311), we get a palindrome (124343303343421).

The spelling of 113331201210110 in words is "one hundred thirteen trillion, three hundred thirty-one billion, two hundred one million, two hundred ten thousand, one hundred ten".

Divisors: 1 2 5 10 13 19 26 38 65 95 103 130 190 206 247 281 494 515 562 1030 1235 1339 1405 1957 2470 2678 2810 3653 3914 5339 6695 7306 9785 10678 13390 18265 19570 25441 26695 28943 36530 50882 53390 57886 69407 127205 138814 144715 254410 289430 347035 376259 549917 694070 752518 1099834 1585291 1881295 2749585 3170582 3762590 5499170 7148921 7926455 14297842 15852910 20608783 30120529 35744605 41217566 60241058 71489210 103043915 150602645 163284973 206087830 301205290 326569946 391566877 445466771 783133754 816424865 890933542 1632849730 1957834385 2122704649 2227333855 3102414487 3915668770 4245409298 4454667710 5791068023 6204828974 8463868649 10613523245 11582136046 15512072435 16927737298 21227046490 28955340115 31024144870 40331388331 42319343245 45883077413 57910680230 80662776662 84638686490 91766154826 110030292437 201656941655 220060584874 229415387065 403313883310 458830774130 550151462185 596480006369 871778470847 1100302924370 1192960012738 1743556941694 2982400031845 4358892354235 5964800063690 8717784708470 11333120121011 22666240242022 56665600605055 113331201210110