1303200311330 has 128 divisors (see below), whose sum is σ = 2640286368000. Its totient is φ = 461042426880.

The previous prime is 1303200311233. The next prime is 1303200311339. The reversal of 1303200311330 is 331130023031.

It is not an unprimeable number, because it can be changed into a prime (1303200311339) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 19797632 + ... + 19863348.

It is an arithmetic number, because the mean of its divisors is an integer number (20627237250).

Almost surely, 2^{1303200311330} is an apocalyptic number.

1303200311330 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1303200311330 is an abundant number, since it is smaller than the sum of its proper divisors (1337086056670).

1303200311330 is a wasteful number, since it uses less digits than its factorization.

1303200311330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65892.

The product of its (nonzero) digits is 486, while the sum is 20.

Adding to 1303200311330 its reverse (331130023031), we get a palindrome (1634330334361).

The spelling of 1303200311330 in words is "one trillion, three hundred three billion, two hundred million, three hundred eleven thousand, three hundred thirty".