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12130233010200 = 23325214945228311
BaseRepresentation
bin1011000010000100101000…
…1110101100100000011000
31120221122020210110111022200
42300201022032230200120
53042220204122311300
641444315131250200
72361244324230624
oct260411216544030
946848223414280
1012130233010200
113957448332a48
12143ab065a9960
1369cb50938876
142dd16bdc0184
1516080645e200
hexb084a3ac818

12130233010200 has 144 divisors (see below), whose sum is σ = 41010771906000. Its totient is φ = 3213019142400.

The previous prime is 12130233010177. The next prime is 12130233010241. The reversal of 12130233010200 is 201033203121.

12130233010200 is a `hidden beast` number, since 1 + 2 + 1 + 302 + 330 + 10 + 20 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 22345956 + ... + 22882355.

It is an arithmetic number, because the mean of its divisors is an integer number (284797027125).

Almost surely, 212130233010200 is an apocalyptic number.

12130233010200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12130233010200 is an abundant number, since it is smaller than the sum of its proper divisors (28880538895800).

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

12130233010200 is a wasteful number, since it uses less digits than its factorization.

12130233010200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45228482 (or 45228470 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 18.

Adding to 12130233010200 its reverse (201033203121), we get a palindrome (12331266213321).

The spelling of 12130233010200 in words is "twelve trillion, one hundred thirty billion, two hundred thirty-three million, ten thousand, two hundred".

Divisors: 1 2 3 4 5 6 8 9 10 12 15 18 20 24 25 30 36 40 45 50 60 72 75 90 100 120 149 150 180 200 225 298 300 360 447 450 596 600 745 894 900 1192 1341 1490 1788 1800 2235 2682 2980 3576 3725 4470 5364 5960 6705 7450 8940 10728 11175 13410 14900 17880 22350 26820 29800 33525 44700 53640 67050 89400 134100 268200 45228311 90456622 135684933 180913244 226141555 271369866 361826488 407054799 452283110 542739732 678424665 814109598 904566220 1085479464 1130707775 1356849330 1628219196 1809132440 2035273995 2261415550 2713698660 3256438392 3392123325 4070547990 4522831100 5427397320 6739018339 6784246650 8141095980 9045662200 10176369975 13478036678 13568493300 16282191960 20217055017 20352739950 26956073356 27136986600 33695091695 40434110034 40705479900 53912146712 60651165051 67390183390 80868220068 81410959800 101085275085 121302330102 134780366780 161736440136 168475458475 202170550170 242604660204 269560733560 303255825255 336950916950 404341100340 485209320408 505426375425 606511650510 673901833900 808682200680 1010852750850 1213023301020 1347803667800 1516279126275 2021705501700 2426046602040 3032558252550 4043411003400 6065116505100 12130233010200