3331323020 has 48 divisors (see below), whose sum is σ = 7083998208. Its totient is φ = 1315807680.

The previous prime is 3331323019. The next prime is 3331323101. The reversal of 3331323020 is 203231333.

It is a super-2 number, since 2×3331323020² = 22195426127163840800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 3331322983 and 3331323001.

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 15 ways as a sum of consecutive naturals, for example, 705989 + ... + 710691.

It is an arithmetic number, because the mean of its divisors is an integer number (147583296).

Almost surely, 2^3331323020 is an apocalyptic number.

It is an amenable number.

3331323020 is an abundant number, since it is smaller than the sum of its proper divisors (3752675188).

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

3331323020 is a wasteful number, since it uses less digits than its factorization.

3331323020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5150 (or 5148 counting only the distinct ones).

The product of its (nonzero) digits is 972, while the sum is 20.

The square root of 3331323020 is about 57717.6144690683. The cubic root of 3331323020 is about 1493.5012208718.

Adding to 3331323020 its reverse (203231333), we get a palindrome (3534554353).

The spelling of 3331323020 in words is "three billion, three hundred thirty-one million, three hundred twenty-three thousand, twenty".