1030300320000 has 720 divisors, whose sum is σ = 3935484241920. Its totient is φ = 234329088000.

The previous prime is 1030300319891. The next prime is 1030300320019. The reversal of 1030300320000 is 230030301.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (12).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 803039359 + ... + 803040641.

It is an arithmetic number, because the mean of its divisors is an integer number (5465950336).

Almost surely, 2^{1030300320000} is an apocalyptic number.

1030300320000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1030300320000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1967742120960).

1030300320000 is an abundant number, since it is smaller than the sum of its proper divisors (2905183921920).

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

1030300320000 is an equidigital number, since it uses as much as digits as its factorization.

1030300320000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1568 (or 1539 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 12.

Adding to 1030300320000 its reverse (230030301), we get a palindrome (1030530350301).

The spelling of 1030300320000 in words is "one trillion, thirty billion, three hundred million, three hundred twenty thousand".