8411200021187 has 2 divisors, whose sum is σ = 8411200021188. Its totient is φ = 8411200021186.

The previous prime is 8411200021057. The next prime is 8411200021193. The reversal of 8411200021187 is 7811200021148.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8411200021187 - 2¹⁶ = 8411199955651 is a prime.

It is not a weakly prime, because it can be changed into another prime (8411200020187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4205600010593 + 4205600010594.

It is an arithmetic number, because the mean of its divisors is an integer number (4205600010594).

Almost surely, 2^{8411200021187} is an apocalyptic number.

8411200021187 is a deficient number, since it is larger than the sum of its proper divisors (1).

8411200021187 is an equidigital number, since it uses as much as digits as its factorization.

8411200021187 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7168, while the sum is 35.

The spelling of 8411200021187 in words is "eight trillion, four hundred eleven billion, two hundred million, twenty-one thousand, one hundred eighty-seven".