3230002031321 has 8 divisors (see below), whose sum is σ = 3629701279680. Its totient is φ = 2851908147792.

The previous prime is 3230002031317. The next prime is 3230002031327. The reversal of 3230002031321 is 1231302000323.

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 3230002031321 - 2² = 3230002031317 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3230002031293 and 3230002031302.

It is not an unprimeable number, because it can be changed into a prime (3230002031327) 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, 5401340891 + ... + 5401341488.

It is an arithmetic number, because the mean of its divisors is an integer number (453712659960).

Almost surely, 2^{3230002031321} is an apocalyptic number.

It is an amenable number.

3230002031321 is a deficient number, since it is larger than the sum of its proper divisors (399699248359).

3230002031321 is a wasteful number, since it uses less digits than its factorization.

3230002031321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10802682415.

The product of its (nonzero) digits is 648, while the sum is 20.

Adding to 3230002031321 its reverse (1231302000323), we get a palindrome (4461304031644).

The spelling of 3230002031321 in words is "three trillion, two hundred thirty billion, two million, thirty-one thousand, three hundred twenty-one".