3321133320 has 64 divisors (see below), whose sum is σ = 10232694720. Its totient is φ = 861698304.

The previous prime is 3321133307. The next prime is 3321133351. The reversal of 3321133320 is 233311233.

It is a super-2 number, since 2×3321133320² = 22059853058428444800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 369562 + ... + 378441.

It is an arithmetic number, because the mean of its divisors is an integer number (159885855).

Almost surely, 2^3321133320 is an apocalyptic number.

3321133320 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3321133320 is an abundant number, since it is smaller than the sum of its proper divisors (6911561400).

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

3321133320 is a wasteful number, since it uses less digits than its factorization.

3321133320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 748054 (or 748050 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 21.

The square root of 3321133320 is about 57629.2748522832. The cubic root of 3321133320 is about 1491.9769143526.

Adding to 3321133320 its reverse (233311233), we get a palindrome (3554444553).

The spelling of 3321133320 in words is "three billion, three hundred twenty-one million, one hundred thirty-three thousand, three hundred twenty".