20200010020187 has 2 divisors, whose sum is σ = 20200010020188. Its totient is φ = 20200010020186.

The previous prime is 20200010020121. The next prime is 20200010020199. The reversal of 20200010020187 is 78102001000202.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 20200010020187 - 2³⁰ = 20198936278363 is a prime.

It is not a weakly prime, because it can be changed into another prime (20200010620187) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 10100005010093 + 10100005010094.

It is an arithmetic number, because the mean of its divisors is an integer number (10100005010094).

Almost surely, 2^{20200010020187} is an apocalyptic number.

20200010020187 is a deficient number, since it is larger than the sum of its proper divisors (1).

20200010020187 is an equidigital number, since it uses as much as digits as its factorization.

20200010020187 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 448, while the sum is 23.

Adding to 20200010020187 its reverse (78102001000202), we get a palindrome (98302011020389).

The spelling of 20200010020187 in words is "twenty trillion, two hundred billion, ten million, twenty thousand, one hundred eighty-seven".