132180233 has 2 divisors, whose sum is σ = 132180234. Its totient is φ = 132180232.

The previous prime is 132180221. The next prime is 132180247. The reversal of 132180233 is 332081231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 126945289 + 5234944 = 11267^2 + 2288^2 .

It is an emirp because it is prime and its reverse (332081231) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132180233 is a prime.

It is a super-2 number, since 2×132180233² = 34943227991868578, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 132180199 and 132180208.

It is not a weakly prime, because it can be changed into another prime (132180133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66090116 + 66090117.

It is an arithmetic number, because the mean of its divisors is an integer number (66090117).

Almost surely, 2^132180233 is an apocalyptic number.

It is an amenable number.

132180233 is a deficient number, since it is larger than the sum of its proper divisors (1).

132180233 is an equidigital number, since it uses as much as digits as its factorization.

132180233 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 864, while the sum is 23.

The square root of 132180233 is about 11496.9662520162. The cubic root of 132180233 is about 509.3959694932.

The spelling of 132180233 in words is "one hundred thirty-two million, one hundred eighty thousand, two hundred thirty-three".