133303023323003 has 2 divisors, whose sum is σ = 133303023323004. Its totient is φ = 133303023323002.

The previous prime is 133303023322981. The next prime is 133303023323027. The reversal of 133303023323003 is 300323320303331.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 133303023323003 - 2¹⁸ = 133303023060859 is a prime.

It is not a weakly prime, because it can be changed into another prime (133303023323033) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66651511661501 + 66651511661502.

It is an arithmetic number, because the mean of its divisors is an integer number (66651511661502).

Almost surely, 2^{133303023323003} is an apocalyptic number.

133303023323003 is a deficient number, since it is larger than the sum of its proper divisors (1).

133303023323003 is an equidigital number, since it uses as much as digits as its factorization.

133303023323003 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 26244, while the sum is 29.

Adding to 133303023323003 its reverse (300323320303331), we get a palindrome (433626343626334).

The spelling of 133303023323003 in words is "one hundred thirty-three trillion, three hundred three billion, twenty-three million, three hundred twenty-three thousand, three".