132301032561 has 20 divisors (see below), whose sum is σ = 206227699392. Its totient is φ = 84365874648.

The previous prime is 132301032481. The next prime is 132301032581. The reversal of 132301032561 is 165230103231.

132301032561 is a `hidden beast` number, since 1 + 32 + 30 + 10 + 32 + 561 = 666.

It is not a de Polignac number, because 132301032561 - 2¹⁹ = 132300508273 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (132301032581) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 35505661 + ... + 35509386.

Almost surely, 2^132301032561 is an apocalyptic number.

It is an amenable number.

132301032561 is a deficient number, since it is larger than the sum of its proper divisors (73926666831).

132301032561 is an equidigital number, since it uses as much as digits as its factorization.

132301032561 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71015082 (or 71015073 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

Adding to 132301032561 its reverse (165230103231), we get a palindrome (297531135792).

The spelling of 132301032561 in words is "one hundred thirty-two billion, three hundred one million, thirty-two thousand, five hundred sixty-one".