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130211228243 is a prime number
BaseRepresentation
bin111100101000100110…
…0011010101001010011
3110110002122101202022002
41321101030122221103
54113133033300433
6135452422304215
712256520115065
oct1712114325123
9413078352262
10130211228243
1150249931028
122129b58806b
13c381890765
146433571735
1535c16899e8
hex1e5131aa53

130211228243 has 2 divisors, whose sum is σ = 130211228244. Its totient is φ = 130211228242.

The previous prime is 130211228197. The next prime is 130211228261. The reversal of 130211228243 is 342822112031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 130211228243 - 210 = 130211227219 is a prime.

It is not a weakly prime, because it can be changed into another prime (130211228843) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65105614121 + 65105614122.

It is an arithmetic number, because the mean of its divisors is an integer number (65105614122).

Almost surely, 2130211228243 is an apocalyptic number.

130211228243 is a deficient number, since it is larger than the sum of its proper divisors (1).

130211228243 is an equidigital number, since it uses as much as digits as its factorization.

130211228243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4608, while the sum is 29.

The spelling of 130211228243 in words is "one hundred thirty billion, two hundred eleven million, two hundred twenty-eight thousand, two hundred forty-three".