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12332001210020 = 2251098298637907
BaseRepresentation
bin1011001101110100010010…
…0011010010111010100100
31121122221001100221000222022
42303131010203102322210
53104021414302210040
642121124304122312
72411646325515302
oct263350443227244
947587040830868
1012332001210020
113a24a77208908
121472036306398
136b5b9739260b
14308c2cc5b272
15165bb4c596b5
hexb37448d2ea4

12332001210020 has 96 divisors (see below), whose sum is σ = 26199950515200. Its totient is φ = 4875376449024.

The previous prime is 12332001209993. The next prime is 12332001210031. The reversal of 12332001210020 is 2001210023321.

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, 1559626907 + ... + 1559634813.

It is an arithmetic number, because the mean of its divisors is an integer number (272916151200).

Almost surely, 212332001210020 is an apocalyptic number.

12332001210020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

12332001210020 is an abundant number, since it is smaller than the sum of its proper divisors (13867949305180).

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

12332001210020 is a wasteful number, since it uses less digits than its factorization.

12332001210020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9717 (or 9715 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 12332001210020 its reverse (2001210023321), we get a palindrome (14333211233341).

The spelling of 12332001210020 in words is "twelve trillion, three hundred thirty-two billion, one million, two hundred ten thousand, twenty".

Divisors: 1 2 4 5 10 20 109 218 436 545 829 863 1090 1658 1726 2180 3316 3452 4145 4315 7907 8290 8630 15814 16580 17260 31628 39535 79070 90361 94067 158140 180722 188134 361444 376268 451805 470335 715427 861863 903610 940670 1430854 1723726 1807220 1881340 2861708 3447452 3577135 4309315 6554903 6823741 7154270 8618630 13109806 13647482 14308540 17237260 26219612 27294964 32774515 34118705 65549030 68237410 77981543 131098060 136474820 155963086 311926172 389907715 714484427 743787769 779815430 1428968854 1487575538 1559630860 2857937708 2975151076 3572422135 3718938845 5656881289 7144844270 7437877690 11313762578 14289688540 14875755380 22627525156 28284406445 56568812890 113137625780 616600060501 1233200121002 2466400242004 3083000302505 6166000605010 12332001210020