3213221120322 has 16 divisors (see below), whose sum is σ = 6426660167712. Its totient is φ = 1071037385600.

The previous prime is 3213221120267. The next prime is 3213221120353. The reversal of 3213221120322 is 2230211223123.

It is a junction number, because it is equal to n+sod(n) for n = 3213221120292 and 3213221120301.

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 7 ways as a sum of consecutive naturals, for example, 8888304 + ... + 9242747.

It is an arithmetic number, because the mean of its divisors is an integer number (401666260482).

Almost surely, 2^{3213221120322} is an apocalyptic number.

3213221120322 is an abundant number, since it is smaller than the sum of its proper divisors (3213439047390).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3213221120322 is a wasteful number, since it uses less digits than its factorization.

3213221120322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18160593.

The product of its (nonzero) digits is 1728, while the sum is 24.

Adding to 3213221120322 its reverse (2230211223123), we get a palindrome (5443432343445).

The spelling of 3213221120322 in words is "three trillion, two hundred thirteen billion, two hundred twenty-one million, one hundred twenty thousand, three hundred twenty-two".