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12130200223 is a prime number
BaseRepresentation
bin10110100110000010…
…00010101010011111
31011022101010000110221
423103001002222133
5144320312401343
65323400142211
7606412000141
oct132301025237
934271100427
1012130200223
1151651aaa69
122426467967
1311b412048b
14831030c91
154aeddd5ed
hex2d3042a9f

12130200223 has 2 divisors, whose sum is σ = 12130200224. Its totient is φ = 12130200222.

The previous prime is 12130200151. The next prime is 12130200233. The reversal of 12130200223 is 32200203121.

It is a strong prime.

It is an emirp because it is prime and its reverse (32200203121) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12130200223 - 213 = 12130192031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12130200197 and 12130200206.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12130200233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6065100111 + 6065100112.

It is an arithmetic number, because the mean of its divisors is an integer number (6065100112).

Almost surely, 212130200223 is an apocalyptic number.

12130200223 is a deficient number, since it is larger than the sum of its proper divisors (1).

12130200223 is an equidigital number, since it uses as much as digits as its factorization.

12130200223 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 144, while the sum is 16.

Adding to 12130200223 its reverse (32200203121), we get a palindrome (44330403344).

The spelling of 12130200223 in words is "twelve billion, one hundred thirty million, two hundred thousand, two hundred twenty-three".