3220323120030 has 64 divisors (see below), whose sum is σ = 7822440138240. Its totient is φ = 848385453696.

The previous prime is 3220323120017. The next prime is 3220323120103. The reversal of 3220323120030 is 300213230223.

It is a junction number, because it is equal to n+sod(n) for n = 3220323119979 and 3220323120006.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 51064 + ... + 2538356.

It is an arithmetic number, because the mean of its divisors is an integer number (122225627160).

Almost surely, 2^{3220323120030} is an apocalyptic number.

3220323120030 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3220323120030 is an abundant number, since it is smaller than the sum of its proper divisors (4602117018210).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3220323120030 is a wasteful number, since it uses less digits than its factorization.

3220323120030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2487825.

The product of its (nonzero) digits is 1296, while the sum is 21.

Adding to 3220323120030 its reverse (300213230223), we get a palindrome (3520536350253).

The spelling of 3220323120030 in words is "three trillion, two hundred twenty billion, three hundred twenty-three million, one hundred twenty thousand, thirty".