132215330 has 16 divisors (see below), whose sum is σ = 256294584. Its totient is φ = 48817920.

The previous prime is 132215329. The next prime is 132215351. The reversal of 132215330 is 33512231.

It can be written as a sum of positive squares in 4 ways, for example, as 115756081 + 16459249 = 10759^2 + 4057^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 508391 + ... + 508650.

Almost surely, 2^132215330 is an apocalyptic number.

132215330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

132215330 is a deficient number, since it is larger than the sum of its proper divisors (124079254).

132215330 is a wasteful number, since it uses less digits than its factorization.

132215330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1017061.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 132215330 is about 11498.4925098902. The cubic root of 132215330 is about 509.4410510907.

Adding to 132215330 its reverse (33512231), we get a palindrome (165727561).

The spelling of 132215330 in words is "one hundred thirty-two million, two hundred fifteen thousand, three hundred thirty".