4112323111111 has 2 divisors, whose sum is σ = 4112323111112. Its totient is φ = 4112323111110.

The previous prime is 4112323111087. The next prime is 4112323111123. The reversal of 4112323111111 is 1111113232114.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-4112323111111 is a prime.

It is a super-2 number, since 2×4112323111111² (a number of 26 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4112323111711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2056161555555 + 2056161555556.

It is an arithmetic number, because the mean of its divisors is an integer number (2056161555556).

Almost surely, 2^{4112323111111} is an apocalyptic number.

4112323111111 is a deficient number, since it is larger than the sum of its proper divisors (1).

4112323111111 is an equidigital number, since it uses as much as digits as its factorization.

4112323111111 is an evil number, because the sum of its binary digits is even.

The product of its digits is 144, while the sum is 22.

Adding to 4112323111111 its reverse (1111113232114), we get a palindrome (5223436343225).

The spelling of 4112323111111 in words is "four trillion, one hundred twelve billion, three hundred twenty-three million, one hundred eleven thousand, one hundred eleven".