1103323333001 has 2 divisors, whose sum is σ = 1103323333002. Its totient is φ = 1103323333000.

The previous prime is 1103323332997. The next prime is 1103323333067. The reversal of 1103323333001 is 1003333233011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1068533622601 + 34789710400 = 1033699^2 + 186520^2 .

It is a cyclic number.

It is not a de Polignac number, because 1103323333001 - 2² = 1103323332997 is a prime.

It is not a weakly prime, because it can be changed into another prime (1103323333081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 551661666500 + 551661666501.

It is an arithmetic number, because the mean of its divisors is an integer number (551661666501).

Almost surely, 2^{1103323333001} is an apocalyptic number.

It is an amenable number.

1103323333001 is a deficient number, since it is larger than the sum of its proper divisors (1).

1103323333001 is an equidigital number, since it uses as much as digits as its factorization.

1103323333001 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 23.

Adding to 1103323333001 its reverse (1003333233011), we get a palindrome (2106656566012).

The spelling of 1103323333001 in words is "one trillion, one hundred three billion, three hundred twenty-three million, three hundred thirty-three thousand, one".