2012034110111 has 4 divisors (see below), whose sum is σ = 2012104120224. Its totient is φ = 2011964100000.

The previous prime is 2012034110087. The next prime is 2012034110171. The reversal of 2012034110111 is 1110114302102.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2012034110111 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2012034110111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2012034110171) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 34961930 + ... + 35019431.

It is an arithmetic number, because the mean of its divisors is an integer number (503026030056).

Almost surely, 2^{2012034110111} is an apocalyptic number.

2012034110111 is a deficient number, since it is larger than the sum of its proper divisors (70010113).

2012034110111 is an equidigital number, since it uses as much as digits as its factorization.

2012034110111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70010112.

The product of its (nonzero) digits is 48, while the sum is 17.

Adding to 2012034110111 its reverse (1110114302102), we get a palindrome (3122148412213).

The spelling of 2012034110111 in words is "two trillion, twelve billion, thirty-four million, one hundred ten thousand, one hundred eleven".