3220333123320 has 128 divisors (see below), whose sum is σ = 11024563982400. Its totient is φ = 835545881088.

The previous prime is 3220333123307. The next prime is 3220333123327. The reversal of 3220333123320 is 233213330223.

3220333123320 is a `hidden beast` number, since 3 + 2 + 2 + 0 + 3 + 331 + 2 + 3 + 320 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3220333123327) 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, 40254499 + ... + 40334418.

Almost surely, 2^{3220333123320} is an apocalyptic number.

3220333123320 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3220333123320 is an abundant number, since it is smaller than the sum of its proper divisors (7804230859080).

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

3220333123320 is a wasteful number, since it uses less digits than its factorization.

3220333123320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80588974 (or 80588964 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 27.

Adding to 3220333123320 its reverse (233213330223), we get a palindrome (3453546453543).

The spelling of 3220333123320 in words is "three trillion, two hundred twenty billion, three hundred thirty-three million, one hundred twenty-three thousand, three hundred twenty".