132031215 has 40 divisors (see below), whose sum is σ = 241183008. Its totient is φ = 69076800.

The previous prime is 132031189. The next prime is 132031223. The reversal of 132031215 is 512130231.

It is not a de Polignac number, because 132031215 - 2¹¹ = 132029167 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 18390 + ... + 24540.

Almost surely, 2^132031215 is an apocalyptic number.

132031215 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

132031215 is a deficient number, since it is larger than the sum of its proper divisors (109151793).

132031215 is an equidigital number, since it uses as much as digits as its factorization.

132031215 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6221 (or 6212 counting only the distinct ones).

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

The square root of 132031215 is about 11490.4836712821. The cubic root of 132031215 is about 509.2044690673.

Adding to 132031215 its reverse (512130231), we get a palindrome (644161446).

The spelling of 132031215 in words is "one hundred thirty-two million, thirty-one thousand, two hundred fifteen".