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12300033101 is a prime number
BaseRepresentation
bin10110111010010001…
…11001110001001101
31011202012200102101112
423131020321301031
5200142302024401
65352304221405
7613543361546
oct133510716115
934665612345
1012300033101
115242058a14
12247330a865
1312103746c5
148497dd4cd
154bec893bb
hex2dd239c4d

12300033101 has 2 divisors, whose sum is σ = 12300033102. Its totient is φ = 12300033100.

The previous prime is 12300033079. The next prime is 12300033197. The reversal of 12300033101 is 10133000321.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12265341001 + 34692100 = 110749^2 + 5890^2 .

It is an emirp because it is prime and its reverse (10133000321) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12300033101 - 26 = 12300033037 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12300033601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6150016550 + 6150016551.

It is an arithmetic number, because the mean of its divisors is an integer number (6150016551).

Almost surely, 212300033101 is an apocalyptic number.

It is an amenable number.

12300033101 is a deficient number, since it is larger than the sum of its proper divisors (1).

12300033101 is an equidigital number, since it uses as much as digits as its factorization.

12300033101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54, while the sum is 14.

Adding to 12300033101 its reverse (10133000321), we get a palindrome (22433033422).

The spelling of 12300033101 in words is "twelve billion, three hundred million, thirty-three thousand, one hundred one".