132131332013 has 4 divisors (see below), whose sum is σ = 132265749408. Its totient is φ = 131996914620.

The previous prime is 132131332007. The next prime is 132131332019. The reversal of 132131332013 is 310233131231.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (132131332007) and next prime (132131332019).

It is a cyclic number.

It is not a de Polignac number, because 132131332013 - 2¹² = 132131327917 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 132131332013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132131332019) 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, 67207223 + ... + 67209188.

It is an arithmetic number, because the mean of its divisors is an integer number (33066437352).

Almost surely, 2^132131332013 is an apocalyptic number.

It is an amenable number.

132131332013 is a deficient number, since it is larger than the sum of its proper divisors (134417395).

132131332013 is an equidigital number, since it uses as much as digits as its factorization.

132131332013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134417394.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 132131332013 its reverse (310233131231), we get a palindrome (442364463244).

The spelling of 132131332013 in words is "one hundred thirty-two billion, one hundred thirty-one million, three hundred thirty-two thousand, thirteen".