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12300102102203 = 59208476306817
BaseRepresentation
bin1011001011111101011100…
…1101110110110010111011
31121112212201021010110102122
42302333113031312302323
53103011102114232303
642054331111351455
72406436665544046
oct262772715666273
947485637113378
1012300102102203
113a12497a78a93
121467a1338258b
136b2b82719aa6
143074844dbc5d
15164e4954be38
hexb2fd7376cbb

12300102102203 has 4 divisors (see below), whose sum is σ = 12508578409080. Its totient is φ = 12091625795328.

The previous prime is 12300102102193. The next prime is 12300102102307. The reversal of 12300102102203 is 30220120100321.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 12300102102203 - 214 = 12300102085819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12300102102103) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 104238153350 + ... + 104238153467.

It is an arithmetic number, because the mean of its divisors is an integer number (3127144602270).

Almost surely, 212300102102203 is an apocalyptic number.

12300102102203 is a deficient number, since it is larger than the sum of its proper divisors (208476306877).

12300102102203 is an equidigital number, since it uses as much as digits as its factorization.

12300102102203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208476306876.

The product of its (nonzero) digits is 144, while the sum is 17.

Adding to 12300102102203 its reverse (30220120100321), we get a palindrome (42520222202524).

The spelling of 12300102102203 in words is "twelve trillion, three hundred billion, one hundred two million, one hundred two thousand, two hundred three".

Divisors: 1 59 208476306817 12300102102203