3223212322000 has 160 divisors (see below), whose sum is σ = 8524703491200. Its totient is φ = 1168981632000.

The previous prime is 3223212321997. The next prime is 3223212322009. The reversal of 3223212322000 is 2232123223.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3223212322009) 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, 8144716 + ... + 8531284.

It is an arithmetic number, because the mean of its divisors is an integer number (53279396820).

Almost surely, 2^{3223212322000} 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 3223212322000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4262351745600).

3223212322000 is an abundant number, since it is smaller than the sum of its proper divisors (5301491169200).

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

3223212322000 is a wasteful number, since it uses less digits than its factorization.

3223212322000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 386982 (or 386966 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 22.

Adding to 3223212322000 its reverse (2232123223), we get a palindrome (3225444445223).

The spelling of 3223212322000 in words is "three trillion, two hundred twenty-three billion, two hundred twelve million, three hundred twenty-two thousand".