132031322 has 16 divisors (see below), whose sum is σ = 200831400. Its totient is φ = 65091840.

The previous prime is 132031313. The next prime is 132031327. The reversal of 132031322 is 223130231.

It can be written as a sum of positive squares in 4 ways, for example, as 117961321 + 14070001 = 10861^2 + 3751^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 132031322.

It is not an unprimeable number, because it can be changed into a prime (132031327) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 81254 + ... + 82862.

Almost surely, 2^132031322 is an apocalyptic number.

132031322 is a deficient number, since it is larger than the sum of its proper divisors (68800078).

132031322 is a wasteful number, since it uses less digits than its factorization.

132031322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2161.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 132031322 is about 11490.4883273079. The cubic root of 132031322 is about 509.2046066228.

Adding to 132031322 its reverse (223130231), we get a palindrome (355161553).

The spelling of 132031322 in words is "one hundred thirty-two million, thirty-one thousand, three hundred twenty-two".