3321131330 has 64 divisors (see below), whose sum is σ = 6774295680. Its totient is φ = 1161216000.

The previous prime is 3321131329. The next prime is 3321131347. The reversal of 3321131330 is 331311233.

It is a super-2 number, since 2×3321131330² = 22059826622215137800, which contains 22 as substring.

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, 817805 + ... + 821855.

It is an arithmetic number, because the mean of its divisors is an integer number (105848370).

Almost surely, 2^3321131330 is an apocalyptic number.

3321131330 is an abundant number, since it is smaller than the sum of its proper divisors (3453164350).

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

3321131330 is a wasteful number, since it uses less digits than its factorization.

3321131330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4355.

The product of its (nonzero) digits is 486, while the sum is 20.

The square root of 3321131330 is about 57629.2575867502. The cubic root of 3321131330 is about 1491.9766163585.

Adding to 3321131330 its reverse (331311233), we get a palindrome (3652442563).

The spelling of 3321131330 in words is "three billion, three hundred twenty-one million, one hundred thirty-one thousand, three hundred thirty".