321200130123003 has 8 divisors (see below), whose sum is σ = 439841619628048. Its totient is φ = 208346030349984.

The previous prime is 321200130122959. The next prime is 321200130123029. The reversal of 321200130123003 is 300321031002123.

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

It is not a de Polignac number, because 321200130123003 - 2²⁰ = 321200129074427 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (321200130125003) 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 in 7 ways as a sum of consecutive naturals, for example, 1446847432876 + ... + 1446847433097.

It is an arithmetic number, because the mean of its divisors is an integer number (54980202453506).

Almost surely, 2^{321200130123003} is an apocalyptic number.

321200130123003 is a deficient number, since it is larger than the sum of its proper divisors (118641489505045).

321200130123003 is a wasteful number, since it uses less digits than its factorization.

321200130123003 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2893694866013.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 321200130123003 its reverse (300321031002123), we get a palindrome (621521161125126).

The spelling of 321200130123003 in words is "three hundred twenty-one trillion, two hundred billion, one hundred thirty million, one hundred twenty-three thousand, three".