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12300212003033 = 194339509381061
BaseRepresentation
bin1011001011111101110111…
…0001000110000011011001
31121112212222220221000000202
42302333131301012003121
53103011313233044113
642054350035111545
72406442501643453
oct262773561060331
947485886830022
1012300212003033
113a12544012119
121467a441425b5
136b2b9c418c76
14307494d492d3
15164e5400a258
hexb2fddc460d9

12300212003033 has 16 divisors (see below), whose sum is σ = 13249068465600. Its totient is φ = 11381518370880.

The previous prime is 12300212003017. The next prime is 12300212003081. The reversal of 12300212003033 is 33030021200321.

It is a cyclic number.

It is not a de Polignac number, because 12300212003033 - 24 = 12300212003017 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12300212002996 and 12300212003014.

It is not an unprimeable number, because it can be changed into a prime (12300212002033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 32088323 + ... + 32469383.

It is an arithmetic number, because the mean of its divisors is an integer number (828066779100).

Almost surely, 212300212003033 is an apocalyptic number.

It is an amenable number.

12300212003033 is a deficient number, since it is larger than the sum of its proper divisors (948856462567).

12300212003033 is a wasteful number, since it uses less digits than its factorization.

12300212003033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420632.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 12300212003033 its reverse (33030021200321), we get a palindrome (45330233203354).

The spelling of 12300212003033 in words is "twelve trillion, three hundred billion, two hundred twelve million, three thousand, thirty-three".

Divisors: 1 19 43 817 39509 381061 750671 1698887 7240159 16385623 32278853 311326837 15055339049 286051441931 647379579107 12300212003033