1033442440103 has 2 divisors, whose sum is σ = 1033442440104. Its totient is φ = 1033442440102.

The previous prime is 1033442440057. The next prime is 1033442440127. The reversal of 1033442440103 is 3010442443301.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1033442440103 - 2³² = 1029147472807 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1033442440133) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 516721220051 + 516721220052.

It is an arithmetic number, because the mean of its divisors is an integer number (516721220052).

Almost surely, 2^{1033442440103} is an apocalyptic number.

1033442440103 is a deficient number, since it is larger than the sum of its proper divisors (1).

1033442440103 is an equidigital number, since it uses as much as digits as its factorization.

1033442440103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 29.

Adding to 1033442440103 its reverse (3010442443301), we get a palindrome (4043884883404).

The spelling of 1033442440103 in words is "one trillion, thirty-three billion, four hundred forty-two million, four hundred forty thousand, one hundred three".