10110101219987 has 2 divisors, whose sum is σ = 10110101219988. Its totient is φ = 10110101219986.

The previous prime is 10110101219887. The next prime is 10110101220047. The reversal of 10110101219987 is 78991210101101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10110101219987 - 2¹⁶ = 10110101154451 is a prime.

It is not a weakly prime, because it can be changed into another prime (10110101219887) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5055050609993 + 5055050609994.

It is an arithmetic number, because the mean of its divisors is an integer number (5055050609994).

Almost surely, 2^{10110101219987} is an apocalyptic number.

10110101219987 is a deficient number, since it is larger than the sum of its proper divisors (1).

10110101219987 is an equidigital number, since it uses as much as digits as its factorization.

10110101219987 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 41.

The spelling of 10110101219987 in words is "ten trillion, one hundred ten billion, one hundred one million, two hundred nineteen thousand, nine hundred eighty-seven".