100200201187 has 2 divisors, whose sum is σ = 100200201188. Its totient is φ = 100200201186.

The previous prime is 100200201151. The next prime is 100200201217. The reversal of 100200201187 is 781102002001.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-100200201187 is a prime.

It is not a weakly prime, because it can be changed into another prime (100200201287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50100100593 + 50100100594.

It is an arithmetic number, because the mean of its divisors is an integer number (50100100594).

Almost surely, 2^100200201187 is an apocalyptic number.

100200201187 is a deficient number, since it is larger than the sum of its proper divisors (1).

100200201187 is an equidigital number, since it uses as much as digits as its factorization.

100200201187 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 224, while the sum is 22.

Adding to 100200201187 its reverse (781102002001), we get a palindrome (881302203188).

The spelling of 100200201187 in words is "one hundred billion, two hundred million, two hundred one thousand, one hundred eighty-seven".