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130113211247 is a prime number
BaseRepresentation
bin111100100101101011…
…0100000101101101111
3110102211210221222020222
41321023112200231233
54112432440224442
6135435001401555
712254220022205
oct1711326405557
9412753858228
10130113211247
11501a9574448
12212727992bb
13c367492736
146424539075
1535b7c778d2
hex1e4b5a0b6f

130113211247 has 2 divisors, whose sum is σ = 130113211248. Its totient is φ = 130113211246.

The previous prime is 130113211199. The next prime is 130113211273. The reversal of 130113211247 is 742112311031.

It is an a-pointer prime, because the next prime (130113211273) can be obtained adding 130113211247 to its sum of digits (26).

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 130113211247 - 218 = 130112949103 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (130113211747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65056605623 + 65056605624.

It is an arithmetic number, because the mean of its divisors is an integer number (65056605624).

Almost surely, 2130113211247 is an apocalyptic number.

130113211247 is a deficient number, since it is larger than the sum of its proper divisors (1).

130113211247 is an equidigital number, since it uses as much as digits as its factorization.

130113211247 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 26.

Adding to 130113211247 its reverse (742112311031), we get a palindrome (872225522278).

The spelling of 130113211247 in words is "one hundred thirty billion, one hundred thirteen million, two hundred eleven thousand, two hundred forty-seven".