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12310333113130 = 251329477691891
BaseRepresentation
bin1011001100100011100100…
…0010000100001100101010
31121120212010021120122222021
42303020321002010030222
53103143030234110010
642103142225415054
72410251346652203
oct263107102041452
947525107518867
1012310333113130
113a16868126a18
1214699a979a48a
136b3b2322b700
14307b751d65aa
1516534783c8da
hexb323908432a

12310333113130 has 48 divisors (see below), whose sum is σ = 24019563451104. Its totient is φ = 4540553434560.

The previous prime is 12310333113121. The next prime is 12310333113137. The reversal of 12310333113130 is 3131133301321.

It is a junction number, because it is equal to n+sod(n) for n = 12310333113095 and 12310333113104.

It is not an unprimeable number, because it can be changed into a prime (12310333113137) 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 23 ways as a sum of consecutive naturals, for example, 2245516 + ... + 5446375.

It is an arithmetic number, because the mean of its divisors is an integer number (500407571898).

Almost surely, 212310333113130 is an apocalyptic number.

12310333113130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12310333113130 is a deficient number, since it is larger than the sum of its proper divisors (11709230337974).

12310333113130 is a wasteful number, since it uses less digits than its factorization.

12310333113130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7692871 (or 7692858 counting only the distinct ones).

The product of its (nonzero) digits is 1458, while the sum is 25.

Adding to 12310333113130 its reverse (3131133301321), we get a palindrome (15441466414451).

The spelling of 12310333113130 in words is "twelve trillion, three hundred ten billion, three hundred thirty-three million, one hundred thirteen thousand, one hundred thirty".

Divisors: 1 2 5 10 13 26 65 130 169 338 845 947 1690 1894 4735 9470 12311 24622 61555 123110 160043 320086 800215 1600430 7691891 15383782 38459455 76918910 99994583 199989166 499972915 999945830 1299929579 2599859158 6499647895 7284220777 12999295790 14568441554 36421103885 72842207770 94694870101 189389740202 473474350505 946948701010 1231033311313 2462066622626 6155166556565 12310333113130