132222452 has 6 divisors (see below), whose sum is σ = 231389298. Its totient is φ = 66111224.

The previous prime is 132222443. The next prime is 132222457. The reversal of 132222452 is 254222231.

132222452 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 120209296 + 12013156 = 10964^2 + 3466^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132222457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 16527803 + ... + 16527810.

It is an arithmetic number, because the mean of its divisors is an integer number (38564883).

Almost surely, 2^132222452 is an apocalyptic number.

It is an amenable number.

132222452 is a deficient number, since it is larger than the sum of its proper divisors (99166846).

132222452 is a wasteful number, since it uses less digits than its factorization.

132222452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33055617 (or 33055615 counting only the distinct ones).

The product of its digits is 1920, while the sum is 23.

The square root of 132222452 is about 11498.8021984901. The cubic root of 132222452 is about 509.4501982247.

Adding to 132222452 its reverse (254222231), we get a palindrome (386444683).

The spelling of 132222452 in words is "one hundred thirty-two million, two hundred twenty-two thousand, four hundred fifty-two".