200101000987 has 2 divisors, whose sum is σ = 200101000988. Its totient is φ = 200101000986.

The previous prime is 200101000963. The next prime is 200101001017. The reversal of 200101000987 is 789000101002.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 200101000987 - 2¹¹ = 200100998939 is a prime.

It is not a weakly prime, because it can be changed into another prime (200101000787) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100050500493 + 100050500494.

It is an arithmetic number, because the mean of its divisors is an integer number (100050500494).

Almost surely, 2^200101000987 is an apocalyptic number.

200101000987 is a deficient number, since it is larger than the sum of its proper divisors (1).

200101000987 is an equidigital number, since it uses as much as digits as its factorization.

200101000987 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1008, while the sum is 28.

Adding to 200101000987 its reverse (789000101002), we get a palindrome (989101101989).

The spelling of 200101000987 in words is "two hundred billion, one hundred one million, nine hundred eighty-seven", and thus it is an aban number.