3220320001122 has 192 divisors, whose sum is σ = 8336911564800. Its totient is φ = 879245228160.

The previous prime is 3220320001099. The next prime is 3220320001123. The reversal of 3220320001122 is 2211000230223.

3220320001122 is a `hidden beast` number, since 3 + 220 + 320 + 0 + 0 + 1 + 122 = 666.

3220320001122 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 (18).

It is a junction number, because it is equal to n+sod(n) for n = 3220320001095 and 3220320001104.

It is not an unprimeable number, because it can be changed into a prime (3220320001123) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 70322029 + ... + 70367807.

It is an arithmetic number, because the mean of its divisors is an integer number (43421414400).

Almost surely, 2^{3220320001122} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3220320001122, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4168455782400).

3220320001122 is an abundant number, since it is smaller than the sum of its proper divisors (5116591563678).

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

3220320001122 is a wasteful number, since it uses less digits than its factorization.

3220320001122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 46101 (or 46098 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 3220320001122 its reverse (2211000230223), we get a palindrome (5431320231345).

The spelling of 3220320001122 in words is "three trillion, two hundred twenty billion, three hundred twenty million, one thousand, one hundred twenty-two".