3321001323 has 64 divisors (see below), whose sum is σ = 5412096000. Its totient is φ = 2003323392.

The previous prime is 3321001309. The next prime is 3321001417. The reversal of 3321001323 is 3231001233.

3321001323 is a `hidden beast` number, since 332 + 10 + 0 + 1 + 323 = 666.

It is not a de Polignac number, because 3321001323 - 2⁵ = 3321001291 is a prime.

It is a super-2 number, since 2×3321001323² = 22058099574735500658, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3321001296 and 3321001305.

It is not an unprimeable number, because it can be changed into a prime (3321101323) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 4618558 + ... + 4619276.

It is an arithmetic number, because the mean of its divisors is an integer number (84564000).

Almost surely, 2^3321001323 is an apocalyptic number.

3321001323 is a deficient number, since it is larger than the sum of its proper divisors (2091094677).

3321001323 is a wasteful number, since it uses less digits than its factorization.

3321001323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1121 (or 1115 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 3321001323 is about 57628.1296156660. The cubic root of 3321001323 is about 1491.9571480995.

Adding to 3321001323 its reverse (3231001233), we get a palindrome (6552002556).

The spelling of 3321001323 in words is "three billion, three hundred twenty-one million, one thousand, three hundred twenty-three".