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12233201231004 = 223131738312043919
BaseRepresentation
bin1011001000000100001110…
…0111010010010010011100
31121022111000211100002001020
42302001003213102102130
53100412044003343004
642003504405444140
72401551062533245
oct262010347222234
947274024302036
1012233201231004
1139970871a3296
121456a62410650
136a9780383a80
14304139333ccc
151633310618d9
hexb20439d249c

12233201231004 has 96 divisors (see below), whose sum is σ = 32633049415680. Its totient is φ = 3533396487168.

The previous prime is 12233201230997. The next prime is 12233201231029. The reversal of 12233201231004 is 40013210233221.

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, 5006244 + ... + 7037675.

It is an arithmetic number, because the mean of its divisors is an integer number (339927598080).

Almost surely, 212233201231004 is an apocalyptic number.

It is an amenable number.

12233201231004 is an abundant number, since it is smaller than the sum of its proper divisors (20399848184676).

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

12233201231004 is a wasteful number, since it uses less digits than its factorization.

12233201231004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12044339 (or 12044337 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 12233201231004 its reverse (40013210233221), we get a palindrome (52246411464225).

The spelling of 12233201231004 in words is "twelve trillion, two hundred thirty-three billion, two hundred one million, two hundred thirty-one thousand, four".

Divisors: 1 2 3 4 6 12 13 17 26 34 39 51 52 68 78 102 156 204 221 383 442 663 766 884 1149 1326 1532 2298 2652 4596 4979 6511 9958 13022 14937 19533 19916 26044 29874 39066 59748 78132 84643 169286 253929 338572 507858 1015716 12043919 24087838 36131757 48175676 72263514 144527028 156570947 204746623 313141894 409493246 469712841 614239869 626283788 818986492 939425682 1228479738 1878851364 2456959476 2661706099 4612820977 5323412198 7985118297 9225641954 10646824396 13838462931 15970236594 18451283908 27676925862 31940473188 55353851724 59966672701 78417956609 119933345402 156835913218 179900018103 235253869827 239866690804 313671826436 359800036206 470507739654 719600072412 941015479308 1019433435917 2038866871834 3058300307751 4077733743668 6116600615502 12233201231004