1300203300000 has 1152 divisors, whose sum is σ = 4857745084416. Its totient is φ = 301760000000.

The previous prime is 1300203299939. The next prime is 1300203300013. The reversal of 1300203300000 is 33020031.

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 polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 12873299950 + ... + 12873300050.

It is an arithmetic number, because the mean of its divisors is an integer number (4216792608).

Almost surely, 2^{1300203300000} is an apocalyptic number.

1300203300000 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 1300203300000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2428872542208).

1300203300000 is an abundant number, since it is smaller than the sum of its proper divisors (3557541784416).

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

1300203300000 is a wasteful number, since it uses less digits than its factorization.

1300203300000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 280 (or 252 counting only the distinct ones).

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

Adding to 1300203300000 its reverse (33020031), we get a palindrome (1300236320031).

The spelling of 1300203300000 in words is "one trillion, three hundred billion, two hundred three million, three hundred thousand".