3311123223 has 8 divisors (see below), whose sum is σ = 4522509936. Its totient is φ = 2153576000.

The previous prime is 3311123161. The next prime is 3311123251. The reversal of 3311123223 is 3223211133.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-3311123223 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3311123223.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3311123273) 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 7 ways as a sum of consecutive naturals, for example, 13459728 + ... + 13459973.

It is an arithmetic number, because the mean of its divisors is an integer number (565313742).

Almost surely, 2^3311123223 is an apocalyptic number.

3311123223 is a deficient number, since it is larger than the sum of its proper divisors (1211386713).

3311123223 is a wasteful number, since it uses less digits than its factorization.

3311123223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26919745.

The product of its digits is 648, while the sum is 21.

The square root of 3311123223 is about 57542.3602487767. The cubic root of 3311123223 is about 1490.4764362326.

Adding to 3311123223 its reverse (3223211133), we get a palindrome (6534334356).

The spelling of 3311123223 in words is "three billion, three hundred eleven million, one hundred twenty-three thousand, two hundred twenty-three".