2110112112287 has 2 divisors, whose sum is σ = 2110112112288. Its totient is φ = 2110112112286.

The previous prime is 2110112112257. The next prime is 2110112112341. The reversal of 2110112112287 is 7822112110112.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2110112112287 - 2⁶ = 2110112112223 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2110112112257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1055056056143 + 1055056056144.

It is an arithmetic number, because the mean of its divisors is an integer number (1055056056144).

Almost surely, 2^{2110112112287} is an apocalyptic number.

2110112112287 is a deficient number, since it is larger than the sum of its proper divisors (1).

2110112112287 is an equidigital number, since it uses as much as digits as its factorization.

2110112112287 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 896, while the sum is 29.

Adding to 2110112112287 its reverse (7822112110112), we get a palindrome (9932224222399).

The spelling of 2110112112287 in words is "two trillion, one hundred ten billion, one hundred twelve million, one hundred twelve thousand, two hundred eighty-seven".