1323320300003 has 16 divisors (see below), whose sum is σ = 1471230388992. Its totient is φ = 1182006000000.

The previous prime is 1323320299963. The next prime is 1323320300023. The reversal of 1323320300003 is 3000030233231.

It is a cyclic number.

It is not a de Polignac number, because 1323320300003 - 2²⁴ = 1323303522787 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1323320300023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4075553 + ... + 4388253.

It is an arithmetic number, because the mean of its divisors is an integer number (91951899312).

Almost surely, 2^{1323320300003} is an apocalyptic number.

1323320300003 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1323320300003 is a deficient number, since it is larger than the sum of its proper divisors (147910088989).

1323320300003 is a wasteful number, since it uses less digits than its factorization.

1323320300003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323246.

The product of its (nonzero) digits is 972, while the sum is 20.

Adding to 1323320300003 its reverse (3000030233231), we get a palindrome (4323350533234).

The spelling of 1323320300003 in words is "one trillion, three hundred twenty-three billion, three hundred twenty million, three hundred thousand, three".