3311321323 has 4 divisors (see below), whose sum is σ = 3312646768. Its totient is φ = 3309995880.

The previous prime is 3311321287. The next prime is 3311321329. The reversal of 3311321323 is 3231231133.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3311321323 - 2⁹ = 3311320811 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3311321294 and 3311321303.

It is not an unprimeable number, because it can be changed into a prime (3311321329) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 658968 + ... + 663973.

It is an arithmetic number, because the mean of its divisors is an integer number (828161692).

Almost surely, 2^3311321323 is an apocalyptic number.

3311321323 is a deficient number, since it is larger than the sum of its proper divisors (1325445).

3311321323 is a wasteful number, since it uses less digits than its factorization.

3311321323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1325444.

The product of its digits is 972, while the sum is 22.

The square root of 3311321323 is about 57544.0815636152. The cubic root of 3311321323 is about 1490.5061600326.

Adding to 3311321323 its reverse (3231231133), we get a palindrome (6542552456).

The spelling of 3311321323 in words is "three billion, three hundred eleven million, three hundred twenty-one thousand, three hundred twenty-three".