10011020009087 has 2 divisors, whose sum is σ = 10011020009088. Its totient is φ = 10011020009086.

The previous prime is 10011020009083. The next prime is 10011020009257. The reversal of 10011020009087 is 78090002011001.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10011020009087 - 2² = 10011020009083 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10011020009083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5005510004543 + 5005510004544.

It is an arithmetic number, because the mean of its divisors is an integer number (5005510004544).

Almost surely, 2^{10011020009087} is an apocalyptic number.

10011020009087 is a deficient number, since it is larger than the sum of its proper divisors (1).

10011020009087 is an equidigital number, since it uses as much as digits as its factorization.

10011020009087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1008, while the sum is 29.

The spelling of 10011020009087 in words is "ten trillion, eleven billion, twenty million, nine thousand, eighty-seven".