132010181 has 2 divisors, whose sum is σ = 132010182. Its totient is φ = 132010180.

The previous prime is 132010171. The next prime is 132010189. The reversal of 132010181 is 181010231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 96845281 + 35164900 = 9841^2 + 5930^2 .

It is an emirp because it is prime and its reverse (181010231) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132010181 is a prime.

It is a super-2 number, since 2×132010181² = 34853375775305522, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132010189) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66005090 + 66005091.

It is an arithmetic number, because the mean of its divisors is an integer number (66005091).

Almost surely, 2^132010181 is an apocalyptic number.

It is an amenable number.

132010181 is a deficient number, since it is larger than the sum of its proper divisors (1).

132010181 is an equidigital number, since it uses as much as digits as its factorization.

132010181 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 48, while the sum is 17.

The square root of 132010181 is about 11489.5683556868. The cubic root of 132010181 is about 509.1774270388.

Subtracting 132010181 from its reverse (181010231), we obtain a triangular number (49000050 = T₉₈₉₉).

The spelling of 132010181 in words is "one hundred thirty-two million, ten thousand, one hundred eighty-one".