132245522 has 8 divisors (see below), whose sum is σ = 198431856. Its totient is φ = 66101572.

The previous prime is 132245521. The next prime is 132245543. The reversal of 132245522 is 225542231.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 132245491 and 132245500.

It is not an unprimeable number, because it can be changed into a prime (132245521) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1088 + ... + 16299.

It is an arithmetic number, because the mean of its divisors is an integer number (24803982).

Almost surely, 2^132245522 is an apocalyptic number.

132245522 is a deficient number, since it is larger than the sum of its proper divisors (66186334).

132245522 is a wasteful number, since it uses less digits than its factorization.

132245522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21192.

The product of its digits is 4800, while the sum is 26.

The square root of 132245522 is about 11499.8053026997. The cubic root of 132245522 is about 509.4798259024.

Adding to 132245522 its reverse (225542231), we get a palindrome (357787753).

The spelling of 132245522 in words is "one hundred thirty-two million, two hundred forty-five thousand, five hundred twenty-two".