10100010100987 has 2 divisors, whose sum is σ = 10100010100988. Its totient is φ = 10100010100986.

The previous prime is 10100010100951. The next prime is 10100010101009. The reversal of 10100010100987 is 78900101000101.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 10100010100987 - 2²⁷ = 10099875883259 is a prime.

It is not a weakly prime, because it can be changed into another prime (10100010100937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5050005050493 + 5050005050494.

It is an arithmetic number, because the mean of its divisors is an integer number (5050005050494).

Almost surely, 2^{10100010100987} is an apocalyptic number.

10100010100987 is a deficient number, since it is larger than the sum of its proper divisors (1).

10100010100987 is an equidigital number, since it uses as much as digits as its factorization.

10100010100987 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 28.

The spelling of 10100010100987 in words is "ten trillion, one hundred billion, ten million, one hundred thousand, nine hundred eighty-seven".