132123322 has 4 divisors (see below), whose sum is σ = 198184986. Its totient is φ = 66061660.

The previous prime is 132123287. The next prime is 132123367. The reversal of 132123322 is 223321231.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 124344801 + 7778521 = 11151^2 + 2789^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 132123322.

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 as a sum of consecutive naturals, namely, 33030829 + ... + 33030832.

Almost surely, 2^132123322 is an apocalyptic number.

132123322 is a deficient number, since it is larger than the sum of its proper divisors (66061664).

132123322 is an equidigital number, since it uses as much as digits as its factorization.

132123322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66061663.

The product of its digits is 432, while the sum is 19.

The square root of 132123322 is about 11494.4909413162. The cubic root of 132123322 is about 509.3228511582.

Adding to 132123322 its reverse (223321231), we get a palindrome (355444553).

The spelling of 132123322 in words is "one hundred thirty-two million, one hundred twenty-three thousand, three hundred twenty-two".