3020451245322 has 128 divisors (see below), whose sum is σ = 7564981132800. Its totient is φ = 783912493056.

The previous prime is 3020451245303. The next prime is 3020451245323. The reversal of 3020451245322 is 2235421540203.

3020451245322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (3020451245323) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 56479948 + ... + 56533400.

It is an arithmetic number, because the mean of its divisors is an integer number (59101415100).

Almost surely, 2^{3020451245322} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3020451245322, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3782490566400).

3020451245322 is an abundant number, since it is smaller than the sum of its proper divisors (4544529887478).

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

3020451245322 is a wasteful number, since it uses less digits than its factorization.

3020451245322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56240.

The product of its (nonzero) digits is 57600, while the sum is 33.

Adding to 3020451245322 its reverse (2235421540203), we get a palindrome (5255872785525).

The spelling of 3020451245322 in words is "three trillion, twenty billion, four hundred fifty-one million, two hundred forty-five thousand, three hundred twenty-two".