173320010213 has 16 divisors (see below), whose sum is σ = 201159127680. Its totient is φ = 146266546176.

The previous prime is 173320010209. The next prime is 173320010221. The reversal of 173320010213 is 312010023371.

It is a cyclic number.

It is not a de Polignac number, because 173320010213 - 2² = 173320010209 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (173320060213) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 530243 + ... + 792336.

It is an arithmetic number, because the mean of its divisors is an integer number (12572445480).

Almost surely, 2^173320010213 is an apocalyptic number.

It is an amenable number.

173320010213 is a deficient number, since it is larger than the sum of its proper divisors (27839117467).

173320010213 is a wasteful number, since it uses less digits than its factorization.

173320010213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1322876.

The product of its (nonzero) digits is 756, while the sum is 23.

Adding to 173320010213 its reverse (312010023371), we get a palindrome (485330033584).

The spelling of 173320010213 in words is "one hundred seventy-three billion, three hundred twenty million, ten thousand, two hundred thirteen".