3023321323220 has 48 divisors (see below), whose sum is σ = 6936035049216. Its totient is φ = 1097821200000.

The previous prime is 3023321323201. The next prime is 3023321323249. The reversal of 3023321323220 is 223231233203.

It is a super-2 number, since 2×3023321323220² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3023321323220.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9647756 + ... + 9956195.

It is an arithmetic number, because the mean of its divisors is an integer number (144500730192).

Almost surely, 2^{3023321323220} is an apocalyptic number.

It is an amenable number.

3023321323220 is an abundant number, since it is smaller than the sum of its proper divisors (3912713725996).

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

3023321323220 is a wasteful number, since it uses less digits than its factorization.

3023321323220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19604672 (or 19604670 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 26.

Adding to 3023321323220 its reverse (223231233203), we get a palindrome (3246552556423).

The spelling of 3023321323220 in words is "three trillion, twenty-three billion, three hundred twenty-one million, three hundred twenty-three thousand, two hundred twenty".