1320300303300 has 216 divisors, whose sum is σ = 4522012447680. Its totient is φ = 319549190400.

The previous prime is 1320300303269. The next prime is 1320300303313. The reversal of 1320300303300 is 33030030231.

1320300303300 is a `hidden beast` number, since 1 + 3 + 2 + 0 + 300 + 30 + 330 + 0 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

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 71 ways as a sum of consecutive naturals, for example, 5959921 + ... + 6177479.

Almost surely, 2^{1320300303300} is an apocalyptic number.

1320300303300 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 1320300303300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2261006223840).

1320300303300 is an abundant number, since it is smaller than the sum of its proper divisors (3201712144380).

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

1320300303300 is a wasteful number, since it uses less digits than its factorization.

1320300303300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 218203 (or 218193 counting only the distinct ones).

The product of its (nonzero) digits is 486, while the sum is 18.

Adding to 1320300303300 its reverse (33030030231), we get a palindrome (1353330333531).

The spelling of 1320300303300 in words is "one trillion, three hundred twenty billion, three hundred million, three hundred three thousand, three hundred".