132430213 has 2 divisors, whose sum is σ = 132430214. Its totient is φ = 132430212.

The previous prime is 132430201. The next prime is 132430219. The reversal of 132430213 is 312034231.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 121154049 + 11276164 = 11007^2 + 3358^2 .

It is a cyclic number.

It is not a de Polignac number, because 132430213 - 2²¹ = 130333061 is a prime.

It is a super-2 number, since 2×132430213² = 35075522630450738, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132430219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66215106 + 66215107.

It is an arithmetic number, because the mean of its divisors is an integer number (66215107).

Almost surely, 2^132430213 is an apocalyptic number.

It is an amenable number.

132430213 is a deficient number, since it is larger than the sum of its proper divisors (1).

132430213 is an equidigital number, since it uses as much as digits as its factorization.

132430213 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 132430213 is about 11507.8326803964. The cubic root of 132430213 is about 509.7168914424.

Adding to 132430213 its reverse (312034231), we get a palindrome (444464444).

The spelling of 132430213 in words is "one hundred thirty-two million, four hundred thirty thousand, two hundred thirteen".