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132310330109 is a prime number
BaseRepresentation
bin111101100111001001…
…1110110101011111101
3110122111221020011201122
41323032103312223331
54131432421030414
6140441005320325
712362526151436
oct1731623665375
9418457204648
10132310330109
1151126806361
12217865660a5
13c627725879
14659226648d
153695ac5b8e
hex1ece4f6afd

132310330109 has 2 divisors, whose sum is σ = 132310330110. Its totient is φ = 132310330108.

The previous prime is 132310330099. The next prime is 132310330151. The reversal of 132310330109 is 901033013231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 131952742009 + 357588100 = 363253^2 + 18910^2 .

It is a cyclic number.

It is not a de Polignac number, because 132310330109 - 212 = 132310326013 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132310330199) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66155165054 + 66155165055.

It is an arithmetic number, because the mean of its divisors is an integer number (66155165055).

Almost surely, 2132310330109 is an apocalyptic number.

It is an amenable number.

132310330109 is a deficient number, since it is larger than the sum of its proper divisors (1).

132310330109 is an equidigital number, since it uses as much as digits as its factorization.

132310330109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1458, while the sum is 26.

The spelling of 132310330109 in words is "one hundred thirty-two billion, three hundred ten million, three hundred thirty thousand, one hundred nine".