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130211315817907 is a prime number
BaseRepresentation
bin11101100110110100101111…
…001110011001110110110011
3122002001002011111000002020011
4131212310233032121312303
5114031340233322133112
61140534130325155351
736266312535421312
oct3546645716316663
9562032144002204
10130211315817907
11385423441a4955
121272b9aa25bb57
135786b4a0774ac
142422393080279
15100c166192aa7
hex766d2f399db3

130211315817907 has 2 divisors, whose sum is σ = 130211315817908. Its totient is φ = 130211315817906.

The previous prime is 130211315817889. The next prime is 130211315817931. The reversal of 130211315817907 is 709718513112031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 130211315817907 - 235 = 130176956079539 is a prime.

It is not a weakly prime, because it can be changed into another prime (130211315817977) 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 as a sum of consecutive naturals, namely, 65105657908953 + 65105657908954.

It is an arithmetic number, because the mean of its divisors is an integer number (65105657908954).

Almost surely, 2130211315817907 is an apocalyptic number.

130211315817907 is a deficient number, since it is larger than the sum of its proper divisors (1).

130211315817907 is an equidigital number, since it uses as much as digits as its factorization.

130211315817907 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 317520, while the sum is 49.

Adding to 130211315817907 its reverse (709718513112031), we get a palindrome (839929828929938).

The spelling of 130211315817907 in words is "one hundred thirty trillion, two hundred eleven billion, three hundred fifteen million, eight hundred seventeen thousand, nine hundred seven".