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12032101301320 = 2352292211159407
BaseRepresentation
bin1010111100010111000100…
…0111111011110001001000
31120121020221211100011200101
42233011301013323301020
53034113220413120240
641331245424215144
72351201454405202
oct257056107736110
946536854304611
1012032101301320
1139198705656a1
121423a9a46a4b4
13693812209c39
142d84dd131772
1515ceb126c39a
hexaf1711fbc48

12032101301320 has 64 divisors (see below), whose sum is σ = 27192134707200. Its totient is φ = 4791526375680.

The previous prime is 12032101301293. The next prime is 12032101301387. The reversal of 12032101301320 is 2310310123021.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 202507057 + ... + 202566463.

It is an arithmetic number, because the mean of its divisors is an integer number (424877104800).

Almost surely, 212032101301320 is an apocalyptic number.

12032101301320 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12032101301320 is an abundant number, since it is smaller than the sum of its proper divisors (15160033405880).

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

12032101301320 is a wasteful number, since it uses less digits than its factorization.

12032101301320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81758 (or 81754 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 19.

Adding to 12032101301320 its reverse (2310310123021), we get a palindrome (14342411424341).

The spelling of 12032101301320 in words is "twelve trillion, thirty-two billion, one hundred one million, three hundred one thousand, three hundred twenty".

Divisors: 1 2 4 5 8 10 20 40 229 458 916 1145 1832 2290 4580 9160 22111 44222 59407 88444 110555 118814 176888 221110 237628 297035 442220 475256 594070 884440 1188140 2376280 5063419 10126838 13604203 20253676 25317095 27208406 40507352 50634190 54416812 68021015 101268380 108833624 136042030 202536760 272084060 544168120 1313548177 2627096354 5254192708 6567740885 10508385416 13135481770 26270963540 52541927080 300802532533 601605065066 1203210130132 1504012662665 2406420260264 3008025325330 6016050650660 12032101301320