3320312033220 has 192 divisors, whose sum is σ = 11751558314496. Its totient is φ = 681615544320.

The previous prime is 3320312033147. The next prime is 3320312033251. The reversal of 3320312033220 is 223302130233.

It is a super-2 number, since 2×3320312033220² (a number of 26 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8015761 + ... + 8419800.

It is an arithmetic number, because the mean of its divisors is an integer number (61206032888).

Almost surely, 2^{3320312033220} is an apocalyptic number.

3320312033220 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3320312033220 is an abundant number, since it is smaller than the sum of its proper divisors (8431246281276).

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

3320312033220 is a wasteful number, since it uses less digits than its factorization.

3320312033220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16435630 (or 16435628 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 24.

Adding to 3320312033220 its reverse (223302130233), we get a palindrome (3543614163453).

The spelling of 3320312033220 in words is "three trillion, three hundred twenty billion, three hundred twelve million, thirty-three thousand, two hundred twenty".