132212221322 has 8 divisors (see below), whose sum is σ = 198319875876. Its totient is φ = 66105596032.

The previous prime is 132212221283. The next prime is 132212221387. The reversal of 132212221322 is 223122212231.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 127812685081 + 4399536241 = 357509^2 + 66329^2 .

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

It is a super-2 number, since 2×132212221322² (a number of 23 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 360368 + ... + 627924.

Almost surely, 2^132212221322 is an apocalyptic number.

132212221322 is a deficient number, since it is larger than the sum of its proper divisors (66107654554).

132212221322 is a wasteful number, since it uses less digits than its factorization.

132212221322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 514632.

The product of its digits is 1152, while the sum is 23.

Adding to 132212221322 its reverse (223122212231), we get a palindrome (355334433553).

Subtracting 132212221322 from its reverse (223122212231), we obtain a palindrome (90909990909).

The spelling of 132212221322 in words is "one hundred thirty-two billion, two hundred twelve million, two hundred twenty-one thousand, three hundred twenty-two".