4023340211111 has 16 divisors (see below), whose sum is σ = 4334976570624. Its totient is φ = 3712011335424.

The previous prime is 4023340211089. The next prime is 4023340211147. The reversal of 4023340211111 is 1111120433204.

It is a cyclic number.

It is not a de Polignac number, because 4023340211111 - 2²² = 4023336016807 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 (4023340211711) 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, 409829075 + ... + 409838891.

It is an arithmetic number, because the mean of its divisors is an integer number (270936035664).

Almost surely, 2^{4023340211111} is an apocalyptic number.

4023340211111 is a deficient number, since it is larger than the sum of its proper divisors (311636359513).

4023340211111 is a wasteful number, since it uses less digits than its factorization.

4023340211111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22250.

The product of its (nonzero) digits is 576, while the sum is 23.

Adding to 4023340211111 its reverse (1111120433204), we get a palindrome (5134460644315).

The spelling of 4023340211111 in words is "four trillion, twenty-three billion, three hundred forty million, two hundred eleven thousand, one hundred eleven".