10333423109 has 2 divisors, whose sum is σ = 10333423110. Its totient is φ = 10333423108.

The previous prime is 10333423073. The next prime is 10333423127. The reversal of 10333423109 is 90132433301.

It is a happy number.

10333423109 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9335810884 + 997612225 = 96622^2 + 31585^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10333423109 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10333423189) 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 as a sum of consecutive naturals, namely, 5166711554 + 5166711555.

It is an arithmetic number, because the mean of its divisors is an integer number (5166711555).

Almost surely, 2^10333423109 is an apocalyptic number.

It is an amenable number.

10333423109 is a deficient number, since it is larger than the sum of its proper divisors (1).

10333423109 is an equidigital number, since it uses as much as digits as its factorization.

10333423109 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 29.

The spelling of 10333423109 in words is "ten billion, three hundred thirty-three million, four hundred twenty-three thousand, one hundred nine".