2012334111 has 20 divisors (see below), whose sum is σ = 3013270744. Its totient is φ = 1338346800.

The previous prime is 2012334083. The next prime is 2012334113. The reversal of 2012334111 is 1114332102.

2012334111 is a `hidden beast` number, since 20 + 1 + 233 + 411 + 1 = 666.

It is not a de Polignac number, because 2012334111 - 2¹⁸ = 2012071967 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012334113) 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 19 ways as a sum of consecutive naturals, for example, 4596 + ... + 63606.

Almost surely, 2^2012334111 is an apocalyptic number.

2012334111 is a deficient number, since it is larger than the sum of its proper divisors (1000936633).

2012334111 is an equidigital number, since it uses as much as digits as its factorization.

2012334111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59444 (or 59435 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 2012334111 is about 44859.0471477048. The cubic root of 2012334111 is about 1262.5057448485.

Adding to 2012334111 its reverse (1114332102), we get a palindrome (3126666213).

The spelling of 2012334111 in words is "two billion, twelve million, three hundred thirty-four thousand, one hundred eleven".