132221020322 has 24 divisors (see below), whose sum is σ = 208488122640. Its totient is φ = 62882775560.

The previous prime is 132221020301. The next prime is 132221020331. The reversal of 132221020322 is 223020122231.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 132221020294 and 132221020303.

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 11 ways as a sum of consecutive naturals, for example, 159704 + ... + 538467.

It is an arithmetic number, because the mean of its divisors is an integer number (8687005110).

Almost surely, 2^132221020322 is an apocalyptic number.

132221020322 is a deficient number, since it is larger than the sum of its proper divisors (76267102318).

132221020322 is a wasteful number, since it uses less digits than its factorization.

132221020322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 698398 (or 698375 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

Adding to 132221020322 its reverse (223020122231), we get a palindrome (355241142553).

The spelling of 132221020322 in words is "one hundred thirty-two billion, two hundred twenty-one million, twenty thousand, three hundred twenty-two".