132021061 has 2 divisors, whose sum is σ = 132021062. Its totient is φ = 132021060.

The previous prime is 132021059. The next prime is 132021067. The reversal of 132021061 is 160120231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 132020100 + 961 = 11490^2 + 31^2 .

It is an emirp because it is prime and its reverse (160120231) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 132021061 - 2¹ = 132021059 is a prime.

Together with 132021059, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (132021067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66010530 + 66010531.

It is an arithmetic number, because the mean of its divisors is an integer number (66010531).

Almost surely, 2^132021061 is an apocalyptic number.

It is an amenable number.

132021061 is a deficient number, since it is larger than the sum of its proper divisors (1).

132021061 is an equidigital number, since it uses as much as digits as its factorization.

132021061 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 132021061 is about 11490.0418188969. The cubic root of 132021061 is about 509.1914150968.

Adding to 132021061 its reverse (160120231), we get a palindrome (292141292).

The spelling of 132021061 in words is "one hundred thirty-two million, twenty-one thousand, sixty-one".