112155104111 has 2 divisors, whose sum is σ = 112155104112. Its totient is φ = 112155104110.

The previous prime is 112155104093. The next prime is 112155104119. The reversal of 112155104111 is 111401551211.

It is a strong prime.

It is an emirp because it is prime and its reverse (111401551211) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 112155104111 - 2¹⁰ = 112155103087 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112155104119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56077552055 + 56077552056.

It is an arithmetic number, because the mean of its divisors is an integer number (56077552056).

Almost surely, 2^112155104111 is an apocalyptic number.

112155104111 is a deficient number, since it is larger than the sum of its proper divisors (1).

112155104111 is an equidigital number, since it uses as much as digits as its factorization.

112155104111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 200, while the sum is 23.

Adding to 112155104111 its reverse (111401551211), we get a palindrome (223556655322).

The spelling of 112155104111 in words is "one hundred twelve billion, one hundred fifty-five million, one hundred four thousand, one hundred eleven".