132201021013 has 4 divisors (see below), whose sum is σ = 136759676940. Its totient is φ = 127642365088.

The previous prime is 132201020993. The next prime is 132201021031. The reversal of 132201021013 is 310120102231.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 310120102231 = 173 ⋅1792601747.

It can be written as a sum of positive squares in 2 ways, for example, as 31647342609 + 100553678404 = 177897^2 + 317102^2 .

It is a cyclic number.

It is not a de Polignac number, because 132201021013 - 2¹⁷ = 132200889941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132201021083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2279327920 + ... + 2279327977.

It is an arithmetic number, because the mean of its divisors is an integer number (34189919235).

Almost surely, 2^132201021013 is an apocalyptic number.

It is an amenable number.

132201021013 is a deficient number, since it is larger than the sum of its proper divisors (4558655927).

132201021013 is an equidigital number, since it uses as much as digits as its factorization.

132201021013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4558655926.

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

Adding to 132201021013 its reverse (310120102231), we get a palindrome (442321123244).

The spelling of 132201021013 in words is "one hundred thirty-two billion, two hundred one million, twenty-one thousand, thirteen".