320210120130203 has 8 divisors (see below), whose sum is σ = 321056742988800. Its totient is φ = 319363506436968.

The previous prime is 320210120130193. The next prime is 320210120130221. The reversal of 320210120130203 is 302031021012023.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 320210120130203 - 2³⁰ = 320209046388379 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (320210126130203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70748558 + ... + 75138396.

It is an arithmetic number, because the mean of its divisors is an integer number (40132092873600).

Almost surely, 2^{320210120130203} is an apocalyptic number.

320210120130203 is a deficient number, since it is larger than the sum of its proper divisors (846622858597).

320210120130203 is a wasteful number, since it uses less digits than its factorization.

320210120130203 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4582681.

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 320210120130203 its reverse (302031021012023), we get a palindrome (622241141142226).

The spelling of 320210120130203 in words is "three hundred twenty trillion, two hundred ten billion, one hundred twenty million, one hundred thirty thousand, two hundred three".