132511229 has 2 divisors, whose sum is σ = 132511230. Its totient is φ = 132511228.

The previous prime is 132511219. The next prime is 132511273. The reversal of 132511229 is 922115231.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 72216004 + 60295225 = 8498^2 + 7765^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-132511229 is a prime.

It is a super-2 number, since 2×132511229² = 35118451622180882, which contains 22 as substring.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 132511198 and 132511207.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132511219) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66255614 + 66255615.

It is an arithmetic number, because the mean of its divisors is an integer number (66255615).

Almost surely, 2^132511229 is an apocalyptic number.

It is an amenable number.

132511229 is a deficient number, since it is larger than the sum of its proper divisors (1).

132511229 is an equidigital number, since it uses as much as digits as its factorization.

132511229 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1080, while the sum is 26.

The square root of 132511229 is about 11511.3521794792. The cubic root of 132511229 is about 509.8208123545.

The spelling of 132511229 in words is "one hundred thirty-two million, five hundred eleven thousand, two hundred twenty-nine".