132213244 has 12 divisors (see below), whose sum is σ = 234826984. Its totient is φ = 65119824.

The previous prime is 132213239. The next prime is 132213251. The reversal of 132213244 is 442312231.

It is a super-3 number, since 3×132213244³ (a number of 25 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 246399 + ... + 246934.

Almost surely, 2^132213244 is an apocalyptic number.

It is an amenable number.

132213244 is a deficient number, since it is larger than the sum of its proper divisors (102613740).

132213244 is a wasteful number, since it uses less digits than its factorization.

132213244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493404 (or 493402 counting only the distinct ones).

The product of its digits is 1152, while the sum is 22.

The square root of 132213244 is about 11498.4018019897. The cubic root of 132213244 is about 509.4383718764.

Adding to 132213244 its reverse (442312231), we get a palindrome (574525475).

The spelling of 132213244 in words is "one hundred thirty-two million, two hundred thirteen thousand, two hundred forty-four".