3020221303330 has 256 divisors, whose sum is σ = 7221435088896. Its totient is φ = 881555051520.

The previous prime is 3020221303303. The next prime is 3020221303331. The reversal of 3020221303330 is 333031220203.

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

It is not an unprimeable number, because it can be changed into a prime (3020221303331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 472127692 + ... + 472134088.

It is an arithmetic number, because the mean of its divisors is an integer number (28208730816).

Almost surely, 2^{3020221303330} is an apocalyptic number.

3020221303330 is an abundant number, since it is smaller than the sum of its proper divisors (4201213785566).

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

3020221303330 is a wasteful number, since it uses less digits than its factorization.

3020221303330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7001.

The product of its (nonzero) digits is 1944, while the sum is 22.

Adding to 3020221303330 its reverse (333031220203), we get a palindrome (3353252523533).

The spelling of 3020221303330 in words is "three trillion, twenty billion, two hundred twenty-one million, three hundred three thousand, three hundred thirty".