3111342434011 has 16 divisors (see below), whose sum is σ = 3598278577920. Its totient is φ = 2635149103200.

The previous prime is 3111342434003. The next prime is 3111342434027. The reversal of 3111342434011 is 1104342431113.

It is a cyclic number.

It is not a de Polignac number, because 3111342434011 - 2³ = 3111342434003 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3111342434051) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5047965 + ... + 5630686.

It is an arithmetic number, because the mean of its divisors is an integer number (224892411120).

Almost surely, 2^{3111342434011} is an apocalyptic number.

3111342434011 is a deficient number, since it is larger than the sum of its proper divisors (486936143909).

3111342434011 is a wasteful number, since it uses less digits than its factorization.

3111342434011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10679154.

The product of its (nonzero) digits is 3456, while the sum is 28.

Adding to 3111342434011 its reverse (1104342431113), we get a palindrome (4215684865124).

The spelling of 3111342434011 in words is "three trillion, one hundred eleven billion, three hundred forty-two million, four hundred thirty-four thousand, eleven".