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12130000000001 = 1322947591018837
BaseRepresentation
bin1011000010000011110001…
…0101110101010000000001
31120221121122120000100102022
42300200330111311100001
53042214220000000001
641444240045131225
72361235464536612
oct260407425652001
946847576010368
1012130000000001
113957338853a34
12143aa60559b15
1369cb14594400
142dd149087c09
151607e0c8411b
hexb083c575401

12130000000001 has 96 divisors (see below), whose sum is σ = 14253417331200. Its totient is φ = 10297318886400.

The previous prime is 12129999999961. The next prime is 12130000000081. The reversal of 12130000000001 is 10000000003121.

It is a de Polignac number, because none of the positive numbers 2k-12130000000001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12130000000081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1372633355 + ... + 1372642191.

It is an arithmetic number, because the mean of its divisors is an integer number (148473097200).

Almost surely, 212130000000001 is an apocalyptic number.

It is an amenable number.

12130000000001 is a deficient number, since it is larger than the sum of its proper divisors (2123417331199).

12130000000001 is a wasteful number, since it uses less digits than its factorization.

12130000000001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9099 (or 9086 counting only the distinct ones).

The product of its (nonzero) digits is 6, while the sum is 8.

Adding to 12130000000001 its reverse (10000000003121), we get a palindrome (22130000003122).

The spelling of 12130000000001 in words is "twelve trillion, one hundred thirty billion, one", and thus it is an aban number.

Divisors: 1 13 29 47 59 101 169 377 611 767 1313 1363 1711 2773 2929 4747 4901 5959 7943 8837 9971 17069 17719 22243 36049 38077 61711 77467 80417 114881 137663 172811 230347 256273 280073 289159 415339 468637 495001 521383 802243 892537 1007071 1045421 1493453 1789619 2246543 3331549 3640949 5399407 6777979 8122117 11602981 12044831 13590473 15120107 23265047 24505001 25883573 29205059 41949239 43310137 47332337 52659683 70192291 88113727 105587521 150838753 156582803 196561391 318565013 336486449 545340107 684575879 710645029 1216527931 1372637773 1527130807 2035576439 2475005101 2555298083 4141345169 4374323837 7089421391 8899486427 9238385377 15814863103 19852700491 32175066313 71775147929 120099009901 205593220339 258085106383 418275862069 933076923077 12130000000001