3311321230231 has 16 divisors (see below), whose sum is σ = 3986126272000. Its totient is φ = 2687149621728.

The previous prime is 3311321230229. The next prime is 3311321230237. The reversal of 3311321230231 is 1320321231133.

It is a cyclic number.

It is not a de Polignac number, because 3311321230231 - 2¹ = 3311321230229 is a prime.

It is a super-2 number, since 2×3311321230231² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3311321230196 and 3311321230205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3311321230237) 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 15 ways as a sum of consecutive naturals, for example, 7862556 + ... + 8272993.

It is an arithmetic number, because the mean of its divisors is an integer number (249132892000).

Almost surely, 2^{3311321230231} is an apocalyptic number.

3311321230231 is a deficient number, since it is larger than the sum of its proper divisors (674805041769).

3311321230231 is a wasteful number, since it uses less digits than its factorization.

3311321230231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16137118.

The product of its (nonzero) digits is 1944, while the sum is 25.

Adding to 3311321230231 its reverse (1320321231133), we get a palindrome (4631642461364).

The spelling of 3311321230231 in words is "three trillion, three hundred eleven billion, three hundred twenty-one million, two hundred thirty thousand, two hundred thirty-one".