1331033320003 has 2 divisors, whose sum is σ = 1331033320004. Its totient is φ = 1331033320002.

The previous prime is 1331033319911. The next prime is 1331033320027. The reversal of 1331033320003 is 3000233301331.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1331033320003 is a prime.

It is not a weakly prime, because it can be changed into another prime (1331033320063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 665516660001 + 665516660002.

It is an arithmetic number, because the mean of its divisors is an integer number (665516660002).

Almost surely, 2^{1331033320003} is an apocalyptic number.

1331033320003 is a deficient number, since it is larger than the sum of its proper divisors (1).

1331033320003 is an equidigital number, since it uses as much as digits as its factorization.

1331033320003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1458, while the sum is 22.

Adding to 1331033320003 its reverse (3000233301331), we get a palindrome (4331266621334).

The spelling of 1331033320003 in words is "one trillion, three hundred thirty-one billion, thirty-three million, three hundred twenty thousand, three".