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12001010207 is a prime number
BaseRepresentation
bin10110010110101000…
…01110001000011111
31010222101000111002112
423023110032020133
5144034224311312
65302503144235
7603252621644
oct131324161037
933871014075
1012001010207
1150a929165a
1223ab14507b
131193429594
1481bc01dcb
154a38bed22
hex2cb50e21f

12001010207 has 2 divisors, whose sum is σ = 12001010208. Its totient is φ = 12001010206.

The previous prime is 12001010171. The next prime is 12001010213. The reversal of 12001010207 is 70201010021.

12001010207 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12001010207 - 216 = 12000944671 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 12001010191 and 12001010200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12001010237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6000505103 + 6000505104.

It is an arithmetic number, because the mean of its divisors is an integer number (6000505104).

Almost surely, 212001010207 is an apocalyptic number.

12001010207 is a deficient number, since it is larger than the sum of its proper divisors (1).

12001010207 is an equidigital number, since it uses as much as digits as its factorization.

12001010207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28, while the sum is 14.

Adding to 12001010207 its reverse (70201010021), we get a palindrome (82202020228).

The spelling of 12001010207 in words is "twelve billion, one million, ten thousand, two hundred seven".