100201000087 has 2 divisors, whose sum is σ = 100201000088. Its totient is φ = 100201000086.

The previous prime is 100201000049. The next prime is 100201000117. The reversal of 100201000087 is 780000102001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100201000087 - 2¹¹ = 100200998039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100201000027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50100500043 + 50100500044.

It is an arithmetic number, because the mean of its divisors is an integer number (50100500044).

Almost surely, 2^100201000087 is an apocalyptic number.

100201000087 is a deficient number, since it is larger than the sum of its proper divisors (1).

100201000087 is an equidigital number, since it uses as much as digits as its factorization.

100201000087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 112, while the sum is 19.

Adding to 100201000087 its reverse (780000102001), we get a palindrome (880201102088).

The spelling of 100201000087 in words is "one hundred billion, two hundred one million, eighty-seven", and thus it is an aban number.