132133224 has 16 divisors (see below), whose sum is σ = 330333120. Its totient is φ = 44044400.

The previous prime is 132133223. The next prime is 132133237. The reversal of 132133224 is 422331231.

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 132133224.

It is not an unprimeable number, because it can be changed into a prime (132133223) 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, 2752752 + ... + 2752799.

It is an arithmetic number, because the mean of its divisors is an integer number (20645820).

Almost surely, 2^132133224 is an apocalyptic number.

It is an amenable number.

132133224 is an abundant number, since it is smaller than the sum of its proper divisors (198199896).

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

132133224 is a wasteful number, since it uses less digits than its factorization.

132133224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5505560 (or 5505556 counting only the distinct ones).

The product of its digits is 864, while the sum is 21.

The square root of 132133224 is about 11494.9216613251. The cubic root of 132133224 is about 509.3355745967.

Adding to 132133224 its reverse (422331231), we get a palindrome (554464455).

The spelling of 132133224 in words is "one hundred thirty-two million, one hundred thirty-three thousand, two hundred twenty-four".