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12130551325030 = 255692131907087
BaseRepresentation
bin1011000010000101110100…
…1100111110000101100110
31120221200001222102120011211
42300201131030332011212
53042221332114400110
641444410502022034
72361255240660325
oct260413514760546
946850058376154
1012130551325030
1139575a0a86656
12143ab9511791a
1369cba1879a38
142dd19c3a00bc
1516082438998a
hexb085d33e166

12130551325030 has 16 divisors (see below), whose sum is σ = 21873366722880. Its totient is φ = 4843692899392.

The previous prime is 12130551325021. The next prime is 12130551325051. The reversal of 12130551325030 is 3052315503121.

It is a junction number, because it is equal to n+sod(n) for n = 12130551324983 and 12130551325001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1065947854 + ... + 1065959233.

It is an arithmetic number, because the mean of its divisors is an integer number (1367085420180).

Almost surely, 212130551325030 is an apocalyptic number.

12130551325030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12130551325030 is a deficient number, since it is larger than the sum of its proper divisors (9742815397850).

12130551325030 is a wasteful number, since it uses less digits than its factorization.

12130551325030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2131907663.

The product of its (nonzero) digits is 13500, while the sum is 31.

Adding to 12130551325030 its reverse (3052315503121), we get a palindrome (15182866828151).

The spelling of 12130551325030 in words is "twelve trillion, one hundred thirty billion, five hundred fifty-one million, three hundred twenty-five thousand, thirty".

Divisors: 1 2 5 10 569 1138 2845 5690 2131907087 4263814174 10659535435 21319070870 1213055132503 2426110265006 6065275662515 12130551325030