3300000000321 has 32 divisors (see below), whose sum is σ = 4524026515200. Its totient is φ = 2138841492480.

The previous prime is 3300000000293. The next prime is 3300000000359. The reversal of 3300000000321 is 1230000000033.

It is a happy number.

It is not a de Polignac number, because 3300000000321 - 2⁶ = 3300000000257 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3300000000297 and 3300000000306.

It is not an unprimeable number, because it can be changed into a prime (3300000000371) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46496500 + ... + 46567418.

It is an arithmetic number, because the mean of its divisors is an integer number (141375828600).

Almost surely, 2^{3300000000321} is an apocalyptic number.

It is an amenable number.

3300000000321 is a deficient number, since it is larger than the sum of its proper divisors (1224026514879).

3300000000321 is a wasteful number, since it uses less digits than its factorization.

3300000000321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73929.

The product of its (nonzero) digits is 54, while the sum is 12.

Adding to 3300000000321 its reverse (1230000000033), we get a palindrome (4530000000354).

It can be divided in two parts, 330000000032 and 1, that added together give a palindrome (330000000033).

The spelling of 3300000000321 in words is "three trillion, three hundred billion, three hundred twenty-one", and thus it is an aban number.