13320133373 has 2 divisors, whose sum is σ = 13320133374. Its totient is φ = 13320133372.

The previous prime is 13320133361. The next prime is 13320133381. The reversal of 13320133373 is 37333102331.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12410628409 + 909504964 = 111403^2 + 30158^2 .

It is a cyclic number.

It is not a de Polignac number, because 13320133373 - 2⁸ = 13320133117 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 (13320133973) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6660066686 + 6660066687.

It is an arithmetic number, because the mean of its divisors is an integer number (6660066687).

Almost surely, 2^13320133373 is an apocalyptic number.

It is an amenable number.

13320133373 is a deficient number, since it is larger than the sum of its proper divisors (1).

13320133373 is an equidigital number, since it uses as much as digits as its factorization.

13320133373 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10206, while the sum is 29.

The spelling of 13320133373 in words is "thirteen billion, three hundred twenty million, one hundred thirty-three thousand, three hundred seventy-three".