132130215 has 72 divisors (see below), whose sum is σ = 275154048. Its totient is φ = 58423680.

The previous prime is 132130213. The next prime is 132130241. The reversal of 132130215 is 512031231.

It is not a de Polignac number, because 132130215 - 2¹ = 132130213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132130213) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 67389 + ... + 69321.

It is an arithmetic number, because the mean of its divisors is an integer number (3821584).

Almost surely, 2^132130215 is an apocalyptic number.

132130215 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

132130215 is an abundant number, since it is smaller than the sum of its proper divisors (143023833).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

132130215 is a wasteful number, since it uses less digits than its factorization.

132130215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1989 (or 1979 counting only the distinct ones).

The product of its (nonzero) digits is 180, while the sum is 18.

The square root of 132130215 is about 11494.7907766953. The cubic root of 132130215 is about 509.3317082908.

Adding to 132130215 its reverse (512031231), we get a palindrome (644161446).

The spelling of 132130215 in words is "one hundred thirty-two million, one hundred thirty thousand, two hundred fifteen".