110021101112287 has 2 divisors, whose sum is σ = 110021101112288. Its totient is φ = 110021101112286.

The previous prime is 110021101112269. The next prime is 110021101112393. The reversal of 110021101112287 is 782211101120011.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 110021101112287 - 2²³ = 110021092723679 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (110021101112227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 55010550556143 + 55010550556144.

It is an arithmetic number, because the mean of its divisors is an integer number (55010550556144).

Almost surely, 2^{110021101112287} is an apocalyptic number.

110021101112287 is a deficient number, since it is larger than the sum of its proper divisors (1).

110021101112287 is an equidigital number, since it uses as much as digits as its factorization.

110021101112287 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 448, while the sum is 28.

Adding to 110021101112287 its reverse (782211101120011), we get a palindrome (892232202232298).

The spelling of 110021101112287 in words is "one hundred ten trillion, twenty-one billion, one hundred one million, one hundred twelve thousand, two hundred eighty-seven".