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10031200110230 = 2513331122312043
BaseRepresentation
bin1001000111111001001000…
…0111101000011010010110
31022111222021120202001221112
42101332102013220122112
52303322344212011410
633200134131415022
72053505330040635
oct221762207503226
938458246661845
1010031200110230
113218231a49692
121160144754472
13579c27053000
14269726ad551c
15125e040ca105
hex91f921e8696

10031200110230 has 128 divisors (see below), whose sum is σ = 20209315553280. Its totient is φ = 3581121248640.

The previous prime is 10031200110229. The next prime is 10031200110289. The reversal of 10031200110230 is 3201100213001.

It is a congruent 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, 832942589 + ... + 832954631.

It is an arithmetic number, because the mean of its divisors is an integer number (157885277760).

Almost surely, 210031200110230 is an apocalyptic number.

10031200110230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10031200110230 is an abundant number, since it is smaller than the sum of its proper divisors (10178115443050).

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

10031200110230 is a wasteful number, since it uses less digits than its factorization.

10031200110230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13343 (or 13317 counting only the distinct ones).

The product of its (nonzero) digits is 36, while the sum is 14.

Adding to 10031200110230 its reverse (3201100213001), we get a palindrome (13232300323231).

The spelling of 10031200110230 in words is "ten trillion, thirty-one billion, two hundred million, one hundred ten thousand, two hundred thirty".

Divisors: 1 2 5 10 13 26 31 62 65 130 155 169 310 338 403 806 845 1223 1690 2015 2197 2446 4030 4394 5239 6115 10478 10985 12043 12230 15899 21970 24086 26195 31798 37913 52390 60215 68107 75826 79495 120430 136214 156559 158990 189565 206687 313118 340535 373333 379130 413374 492869 681070 746666 782795 985738 1033435 1565590 1866665 2035267 2066870 2464345 2686931 3733330 4070534 4853329 4928690 5373862 6407297 9706658 10176335 12814594 13434655 14728589 20352670 24266645 26458471 26869310 29457178 32036485 48533290 52916942 63093277 64072970 73642945 83294861 126186554 132292355 147285890 166589722 191471657 264584710 315466385 382943314 416474305 456586259 630932770 820212601 832948610 913172518 957358285 1640425202 1914716570 2282931295 2489131541 4101063005 4565862590 4978263082 5935621367 8202126010 11871242734 12445657705 24891315410 29678106835 32358710033 59356213670 64717420066 77163077771 154326155542 161793550165 323587100330 385815388855 771630777710 1003120011023 2006240022046 5015600055115 10031200110230