104210111287 has 2 divisors, whose sum is σ = 104210111288. Its totient is φ = 104210111286.

The previous prime is 104210111279. The next prime is 104210111293. The reversal of 104210111287 is 782111012401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 104210111287 - 2³ = 104210111279 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104210111267) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52105055643 + 52105055644.

It is an arithmetic number, because the mean of its divisors is an integer number (52105055644).

Almost surely, 2^104210111287 is an apocalyptic number.

104210111287 is a deficient number, since it is larger than the sum of its proper divisors (1).

104210111287 is an equidigital number, since it uses as much as digits as its factorization.

104210111287 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 28.

Adding to 104210111287 its reverse (782111012401), we get a palindrome (886321123688).

The spelling of 104210111287 in words is "one hundred four billion, two hundred ten million, one hundred eleven thousand, two hundred eighty-seven".