323322030103220 has 48 divisors (see below), whose sum is σ = 679338184210560. Its totient is φ = 129259891473024.

The previous prime is 323322030103217. The next prime is 323322030103243. The reversal of 323322030103220 is 22301030223323.

It is a self number, because there is not a number n which added to its sum of digits gives 323322030103220.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 310525646 + ... + 311565114.

It is an arithmetic number, because the mean of its divisors is an integer number (14152878837720).

Almost surely, 2^{323322030103220} is an apocalyptic number.

It is an amenable number.

323322030103220 is an abundant number, since it is smaller than the sum of its proper divisors (356016154107340).

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

323322030103220 is a wasteful number, since it uses less digits than its factorization.

323322030103220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1047752 (or 1047750 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 323322030103220 its reverse (22301030223323), we get a palindrome (345623060326543).

The spelling of 323322030103220 in words is "three hundred twenty-three trillion, three hundred twenty-two billion, thirty million, one hundred three thousand, two hundred twenty".