112111000111247 has 2 divisors, whose sum is σ = 112111000111248. Its totient is φ = 112111000111246.

The previous prime is 112111000111171. The next prime is 112111000111303. The reversal of 112111000111247 is 742111000111211.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 112111000111247 - 2²² = 112110995916943 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (112111000114247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 56055500055623 + 56055500055624.

It is an arithmetic number, because the mean of its divisors is an integer number (56055500055624).

Almost surely, 2^{112111000111247} is an apocalyptic number.

112111000111247 is a deficient number, since it is larger than the sum of its proper divisors (1).

112111000111247 is an equidigital number, since it uses as much as digits as its factorization.

112111000111247 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 112, while the sum is 23.

Adding to 112111000111247 its reverse (742111000111211), we get a palindrome (854222000222458).

The spelling of 112111000111247 in words is "one hundred twelve trillion, one hundred eleven billion, one hundred eleven thousand, two hundred forty-seven".