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130313203171 is a prime number
BaseRepresentation
bin111100101011101000…
…1011010110111100011
3110110100202021121121021
41321113101122313203
54113340140000141
6135510504110311
712262165644064
oct1712721326743
9413322247537
10130313203171
11502a1451328
1221309765397
13c399a46158
146442d1856b
1535ca5ce6d1
hex1e5745ade3

130313203171 has 2 divisors, whose sum is σ = 130313203172. Its totient is φ = 130313203170.

The previous prime is 130313203147. The next prime is 130313203211. The reversal of 130313203171 is 171302313031.

It is a weak prime.

It is an emirp because it is prime and its reverse (171302313031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 130313203171 - 231 = 128165719523 is a prime.

It is not a weakly prime, because it can be changed into another prime (130313201171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65156601585 + 65156601586.

It is an arithmetic number, because the mean of its divisors is an integer number (65156601586).

Almost surely, 2130313203171 is an apocalyptic number.

130313203171 is a deficient number, since it is larger than the sum of its proper divisors (1).

130313203171 is an equidigital number, since it uses as much as digits as its factorization.

130313203171 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1134, while the sum is 25.

The spelling of 130313203171 in words is "one hundred thirty billion, three hundred thirteen million, two hundred three thousand, one hundred seventy-one".