3323143120 has 80 divisors (see below), whose sum is σ = 8443066752. Its totient is φ = 1206356480.

The previous prime is 3323143091. The next prime is 3323143133. The reversal of 3323143120 is 213413233.

It is a tau number, because it is divible by the number of its divisors (80).

It is a super-2 number, since 2×3323143120² = 22086560392006668800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 3323143091 and 3323143100.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 571749 + ... + 577531.

Almost surely, 2^3323143120 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3323143120, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4221533376).

3323143120 is an abundant number, since it is smaller than the sum of its proper divisors (5119923632).

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

3323143120 is a wasteful number, since it uses less digits than its factorization.

3323143120 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6460 (or 6454 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 22.

The square root of 3323143120 is about 57646.7095331555. The cubic root of 3323143120 is about 1492.2778126956.

Adding to 3323143120 its reverse (213413233), we get a palindrome (3536556353).

The spelling of 3323143120 in words is "three billion, three hundred twenty-three million, one hundred forty-three thousand, one hundred twenty".