1300300020203 has 8 divisors (see below), whose sum is σ = 1303797465600. Its totient is φ = 1296804452328.

The previous prime is 1300300020197. The next prime is 1300300020251. The reversal of 1300300020203 is 3020200030031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1300300020203 - 2⁸ = 1300300019947 is a prime.

It is a super-2 number, since 2×1300300020203² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1300300026203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 923150 + ... + 1858172.

It is an arithmetic number, because the mean of its divisors is an integer number (162974683200).

Almost surely, 2^{1300300020203} is an apocalyptic number.

1300300020203 is a deficient number, since it is larger than the sum of its proper divisors (3497445397).

1300300020203 is an equidigital number, since it uses as much as digits as its factorization.

1300300020203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 938761.

The product of its (nonzero) digits is 108, while the sum is 14.

Adding to 1300300020203 its reverse (3020200030031), we get a palindrome (4320500050234).

The spelling of 1300300020203 in words is "one trillion, three hundred billion, three hundred million, twenty thousand, two hundred three".