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12030100330230 = 2335291536411281
BaseRepresentation
bin1010111100001111100111…
…0110110101011011110110
31120121001210101011022101000
42233003321312311123312
53034100121141031410
641330315104344130
72351101046420223
oct257037166653366
946531711138330
1012030100330230
113918a34015484
121423620315046
136935837b2888
142d838d4a294a
1515cde5766dc0
hexaf0f9db56f6

12030100330230 has 64 divisors (see below), whose sum is σ = 33186483691200. Its totient is φ = 3097405140480.

The previous prime is 12030100330169. The next prime is 12030100330243. The reversal of 12030100330230 is 3203300103021.

12030100330230 is a `hidden beast` number, since 1 + 2 + 0 + 3 + 0 + 100 + 330 + 230 = 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 31 ways as a sum of consecutive naturals, for example, 768197811 + ... + 768213470.

It is an arithmetic number, because the mean of its divisors is an integer number (518538807675).

Almost surely, 212030100330230 is an apocalyptic number.

12030100330230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12030100330230 is an abundant number, since it is smaller than the sum of its proper divisors (21156383360970).

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

12030100330230 is a wasteful number, since it uses less digits than its factorization.

12030100330230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1536411326 (or 1536411320 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 12030100330230 its reverse (3203300103021), we get a palindrome (15233400433251).

The spelling of 12030100330230 in words is "twelve trillion, thirty billion, one hundred million, three hundred thirty thousand, two hundred thirty".

Divisors: 1 2 3 5 6 9 10 15 18 27 29 30 45 54 58 87 90 135 145 174 261 270 290 435 522 783 870 1305 1566 2610 3915 7830 1536411281 3072822562 4609233843 7682056405 9218467686 13827701529 15364112810 23046169215 27655403058 41483104587 44555927149 46092338430 69138507645 82966209174 89111854298 133667781447 138277015290 207415522935 222779635745 267335562894 401003344341 414831045870 445559271490 668338907235 802006688682 1203010033023 1336677814470 2005016721705 2406020066046 4010033443410 6015050165115 12030100330230