320204322332 has 12 divisors (see below), whose sum is σ = 560375725056. Its totient is φ = 160096972320.

The previous prime is 320204322271. The next prime is 320204322439. The reversal of 320204322332 is 233223402023.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1156673 + ... + 1406520.

It is an arithmetic number, because the mean of its divisors is an integer number (46697977088).

Almost surely, 2^320204322332 is an apocalyptic number.

It is an amenable number.

320204322332 is a deficient number, since it is larger than the sum of its proper divisors (240171402724).

320204322332 is a wasteful number, since it uses less digits than its factorization.

320204322332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2594428 (or 2594426 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 26.

Adding to 320204322332 its reverse (233223402023), we get a palindrome (553427724355).

The spelling of 320204322332 in words is "three hundred twenty billion, two hundred four million, three hundred twenty-two thousand, three hundred thirty-two".