132022309 has 2 divisors, whose sum is σ = 132022310. Its totient is φ = 132022308.

The previous prime is 132022259. The next prime is 132022343. The reversal of 132022309 is 903220231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 132020100 + 2209 = 11490^2 + 47^2 .

It is an emirp because it is prime and its reverse (903220231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 132022309 - 2¹¹ = 132020261 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 132022309.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132022349) 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, 66011154 + 66011155.

It is an arithmetic number, because the mean of its divisors is an integer number (66011155).

Almost surely, 2^132022309 is an apocalyptic number.

It is an amenable number.

132022309 is a deficient number, since it is larger than the sum of its proper divisors (1).

132022309 is an equidigital number, since it uses as much as digits as its factorization.

132022309 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 648, while the sum is 22.

The square root of 132022309 is about 11490.0961266649. The cubic root of 132022309 is about 509.1930195602.

The spelling of 132022309 in words is "one hundred thirty-two million, twenty-two thousand, three hundred nine".