103321030321 has 8 divisors (see below), whose sum is σ = 107309664000. Its totient is φ = 99360786000.

The previous prime is 103321030301. The next prime is 103321030333. The reversal of 103321030321 is 123030123301.

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

It is not a de Polignac number, because 103321030321 - 2⁹ = 103321029809 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103321030301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7089921 + ... + 7104478.

It is an arithmetic number, because the mean of its divisors is an integer number (13413708000).

Almost surely, 2^103321030321 is an apocalyptic number.

It is an amenable number.

103321030321 is a deficient number, since it is larger than the sum of its proper divisors (3988633679).

103321030321 is a wasteful number, since it uses less digits than its factorization.

103321030321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14194679.

The product of its (nonzero) digits is 324, while the sum is 19.

Adding to 103321030321 its reverse (123030123301), we get a palindrome (226351153622).

The spelling of 103321030321 in words is "one hundred three billion, three hundred twenty-one million, thirty thousand, three hundred twenty-one".