3123313223 has 8 divisors (see below), whose sum is σ = 3169833840. Its totient is φ = 3077046720.

The previous prime is 3123313139. The next prime is 3123313241. The reversal of 3123313223 is 3223133213.

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

It is a cyclic number.

It is not a de Polignac number, because 3123313223 - 2³⁰ = 2049571399 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3123313243) 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, 38693 + ... + 87998.

It is an arithmetic number, because the mean of its divisors is an integer number (396229230).

Almost surely, 2^3123313223 is an apocalyptic number.

3123313223 is a deficient number, since it is larger than the sum of its proper divisors (46520617).

3123313223 is a wasteful number, since it uses less digits than its factorization.

3123313223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 127057.

The product of its digits is 1944, while the sum is 23.

The square root of 3123313223 is about 55886.6104089343. The cubic root of 3123313223 is about 1461.7457729174.

Adding to 3123313223 its reverse (3223133213), we get a palindrome (6346446436).

The spelling of 3123313223 in words is "three billion, one hundred twenty-three million, three hundred thirteen thousand, two hundred twenty-three".