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130205541113 is a prime number
BaseRepresentation
bin111100101000011011…
…0101110001011111001
3110110002020200211000122
41321100312232023321
54113130104303423
6135452100343025
712256420560404
oct1712066561371
9413066624018
10130205541113
11502466a721a
12212996a4a75
13c38064bcab
1464328d0d3b
1535c0e148c8
hex1e50dae2f9

130205541113 has 2 divisors, whose sum is σ = 130205541114. Its totient is φ = 130205541112.

The previous prime is 130205541107. The next prime is 130205541127. The reversal of 130205541113 is 311145502031.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 117997059049 + 12208482064 = 343507^2 + 110492^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-130205541113 is a prime.

It is not a weakly prime, because it can be changed into another prime (130205543113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 65102770556 + 65102770557.

It is an arithmetic number, because the mean of its divisors is an integer number (65102770557).

Almost surely, 2130205541113 is an apocalyptic number.

It is an amenable number.

130205541113 is a deficient number, since it is larger than the sum of its proper divisors (1).

130205541113 is an equidigital number, since it uses as much as digits as its factorization.

130205541113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1800, while the sum is 26.

The spelling of 130205541113 in words is "one hundred thirty billion, two hundred five million, five hundred forty-one thousand, one hundred thirteen".