3223110012320 has 192 divisors, whose sum is σ = 8659709678592. Its totient is φ = 1123000320000.

The previous prime is 3223110012299. The next prime is 3223110012323. The reversal of 3223110012320 is 232100113223.

3223110012320 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 3223110012292 and 3223110012301.

It is not an unprimeable number, because it can be changed into a prime (3223110012323) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5218112 + ... + 5803008.

It is an arithmetic number, because the mean of its divisors is an integer number (45102654576).

Almost surely, 2^{3223110012320} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3223110012320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4329854839296).

3223110012320 is an abundant number, since it is smaller than the sum of its proper divisors (5436599666272).

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

3223110012320 is a wasteful number, since it uses less digits than its factorization.

3223110012320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 585055 (or 585047 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 3223110012320 its reverse (232100113223), we get a palindrome (3455210125543).

The spelling of 3223110012320 in words is "three trillion, two hundred twenty-three billion, one hundred ten million, twelve thousand, three hundred twenty".