132601242241 has 16 divisors (see below), whose sum is σ = 156415266000. Its totient is φ = 111228622848.

The previous prime is 132601242233. The next prime is 132601242251. The reversal of 132601242241 is 142242106231.

It can be written as a sum of positive squares in 8 ways, for example, as 1499315841 + 131101926400 = 38721^2 + 362080^2 .

It is a cyclic number.

It is not a de Polignac number, because 132601242241 - 2³ = 132601242233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (132601242251) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10338516 + ... + 10351333.

It is an arithmetic number, because the mean of its divisors is an integer number (9775954125).

Almost surely, 2^132601242241 is an apocalyptic number.

It is an amenable number.

132601242241 is a deficient number, since it is larger than the sum of its proper divisors (23814023759).

132601242241 is a wasteful number, since it uses less digits than its factorization.

132601242241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20689908.

The product of its (nonzero) digits is 4608, while the sum is 28.

Adding to 132601242241 its reverse (142242106231), we get a palindrome (274843348472).

The spelling of 132601242241 in words is "one hundred thirty-two billion, six hundred one million, two hundred forty-two thousand, two hundred forty-one".