2012011323333 has 64 divisors (see below), whose sum is σ = 3109164134400. Its totient is φ = 1144515778560.

The previous prime is 2012011323331. The next prime is 2012011323337. The reversal of 2012011323333 is 3333231102102.

It is not a de Polignac number, because 2012011323333 - 2¹ = 2012011323331 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012011323331) by changing a digit.

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 63 ways as a sum of consecutive naturals, for example, 230757348 + ... + 230766066.

It is an arithmetic number, because the mean of its divisors is an integer number (48580689600).

Almost surely, 2^{2012011323333} is an apocalyptic number.

It is an amenable number.

2012011323333 is a deficient number, since it is larger than the sum of its proper divisors (1097152811067).

2012011323333 is a wasteful number, since it uses less digits than its factorization.

2012011323333 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12122.

The product of its (nonzero) digits is 1944, while the sum is 24.

Adding to 2012011323333 its reverse (3333231102102), we get a palindrome (5345242425435).

The spelling of 2012011323333 in words is "two trillion, twelve billion, eleven million, three hundred twenty-three thousand, three hundred thirty-three".