3325111321 has 32 divisors (see below), whose sum is σ = 4095360000. Its totient is φ = 2636442432.

The previous prime is 3325111313. The next prime is 3325111331. The reversal of 3325111321 is 1231115233.

It is not a de Polignac number, because 3325111321 - 2³ = 3325111313 is a prime.

It is a super-3 number, since 3×3325111321³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3325111292 and 3325111301.

It is not an unprimeable number, because it can be changed into a prime (3325111331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1230630 + ... + 1233328.

It is an arithmetic number, because the mean of its divisors is an integer number (127980000).

Almost surely, 2^3325111321 is an apocalyptic number.

It is an amenable number.

3325111321 is a deficient number, since it is larger than the sum of its proper divisors (770248679).

3325111321 is a wasteful number, since it uses less digits than its factorization.

3325111321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2941.

The product of its digits is 540, while the sum is 22.

The square root of 3325111321 is about 57663.7782407639. The cubic root of 3325111321 is about 1492.5723654643.

Adding to 3325111321 its reverse (1231115233), we get a palindrome (4556226554).

The spelling of 3325111321 in words is "three billion, three hundred twenty-five million, one hundred eleven thousand, three hundred twenty-one".