112012112200111 has 2 divisors, whose sum is σ = 112012112200112. Its totient is φ = 112012112200110.

The previous prime is 112012112200063. The next prime is 112012112200123. The reversal of 112012112200111 is 111002211210211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112012112200111 - 2²⁷ = 112011977982383 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112012112207111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56006056100055 + 56006056100056.

It is an arithmetic number, because the mean of its divisors is an integer number (56006056100056).

Almost surely, 2^{112012112200111} is an apocalyptic number.

112012112200111 is a deficient number, since it is larger than the sum of its proper divisors (1).

112012112200111 is an equidigital number, since it uses as much as digits as its factorization.

112012112200111 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 16, while the sum is 16.

Adding to 112012112200111 its reverse (111002211210211), we get a palindrome (223014323410322).

The spelling of 112012112200111 in words is "one hundred twelve trillion, twelve billion, one hundred twelve million, two hundred thousand, one hundred eleven".