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13102110210012 = 22331532236414649
BaseRepresentation
bin1011111010101001001010…
…0111111111011111011100
31201101112211120212122110120
42332222102213333133130
53204131110203210022
643511005404434540
72521411335146565
oct276522247773734
951345746778416
1013102110210012
1141a163470790a
12157733a248a50
137406a671c025
1433420742d16c
1517ac38ca3d5c
hexbea929ff7dc

13102110210012 has 192 divisors, whose sum is σ = 32354729164800. Its totient is φ = 4120820121600.

The previous prime is 13102110209999. The next prime is 13102110210023. The reversal of 13102110210012 is 21001201120131.

It is a junction number, because it is equal to n+sod(n) for n = 13102110209973 and 13102110210000.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2818261864 + ... + 2818266512.

It is an arithmetic number, because the mean of its divisors is an integer number (168514214400).

Almost surely, 213102110210012 is an apocalyptic number.

13102110210012 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

13102110210012 is an abundant number, since it is smaller than the sum of its proper divisors (19252618954788).

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

13102110210012 is a wasteful number, since it uses less digits than its factorization.

13102110210012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5604 (or 5602 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 15.

Adding to 13102110210012 its reverse (21001201120131), we get a palindrome (34103311330143).

The spelling of 13102110210012 in words is "thirteen trillion, one hundred two billion, one hundred ten million, two hundred ten thousand, twelve".