132412013 has 4 divisors (see below), whose sum is σ = 133077600. Its totient is φ = 131746428.

The previous prime is 132412009. The next prime is 132412037. The reversal of 132412013 is 310214231.

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, and also an emirpimes, since its reverse is a distinct semiprime: 310214231 = 701 ⋅442531.

It is a cyclic number.

It is not a de Polignac number, because 132412013 - 2² = 132412009 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 132411982 and 132412000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132412003) 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, 332495 + ... + 332892.

It is an arithmetic number, because the mean of its divisors is an integer number (33269400).

Almost surely, 2^132412013 is an apocalyptic number.

It is an amenable number.

132412013 is a deficient number, since it is larger than the sum of its proper divisors (665587).

132412013 is an equidigital number, since it uses as much as digits as its factorization.

132412013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 665586.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 132412013 is about 11507.0418874705. The cubic root of 132412013 is about 509.6935400932.

Adding to 132412013 its reverse (310214231), we get a palindrome (442626244).

The spelling of 132412013 in words is "one hundred thirty-two million, four hundred twelve thousand, thirteen".