3113324321 has 8 divisors (see below), whose sum is σ = 3317808384. Its totient is φ = 2914600480.

The previous prime is 3113324317. The next prime is 3113324341. The reversal of 3113324321 is 1234233113.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 3113324321 - 2² = 3113324317 is a prime.

It is a super-2 number, since 2×3113324321² = 19385576655460222082, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3113324341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1438940 + ... + 1441101.

It is an arithmetic number, because the mean of its divisors is an integer number (414726048).

Almost surely, 2^3113324321 is an apocalyptic number.

It is an amenable number.

3113324321 is a deficient number, since it is larger than the sum of its proper divisors (204484063).

3113324321 is a wasteful number, since it uses less digits than its factorization.

3113324321 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2880111.

The product of its digits is 1296, while the sum is 23.

The square root of 3113324321 is about 55797.1712634252. The cubic root of 3113324321 is about 1460.1858024934.

Adding to 3113324321 its reverse (1234233113), we get a palindrome (4347557434).

The spelling of 3113324321 in words is "three billion, one hundred thirteen million, three hundred twenty-four thousand, three hundred twenty-one".