3311323012012 has 24 divisors (see below), whose sum is σ = 5805357339600. Its totient is φ = 1652650576896.

The previous prime is 3311323012009. The next prime is 3311323012027. The reversal of 3311323012012 is 2102103231133.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12268788 + ... + 12535780.

It is an arithmetic number, because the mean of its divisors is an integer number (241889889150).

Almost surely, 2^{3311323012012} is an apocalyptic number.

It is an amenable number.

3311323012012 is a deficient number, since it is larger than the sum of its proper divisors (2494034327588).

3311323012012 is a wasteful number, since it uses less digits than its factorization.

3311323012012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 272625 (or 272623 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 22.

Adding to 3311323012012 its reverse (2102103231133), we get a palindrome (5413426243145).

The spelling of 3311323012012 in words is "three trillion, three hundred eleven billion, three hundred twenty-three million, twelve thousand, twelve".