100102001210087 has 2 divisors, whose sum is σ = 100102001210088. Its totient is φ = 100102001210086.

The previous prime is 100102001210011. The next prime is 100102001210089. The reversal of 100102001210087 is 780012100201001.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 100102001210087 - 2³⁰ = 100100927468263 is a prime.

Together with 100102001210089, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (100102001210089) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50051000605043 + 50051000605044.

It is an arithmetic number, because the mean of its divisors is an integer number (50051000605044).

Almost surely, 2^{100102001210087} is an apocalyptic number.

100102001210087 is a deficient number, since it is larger than the sum of its proper divisors (1).

100102001210087 is an equidigital number, since it uses as much as digits as its factorization.

100102001210087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 224, while the sum is 23.

Adding to 100102001210087 its reverse (780012100201001), we get a palindrome (880114101411088).

The spelling of 100102001210087 in words is "one hundred trillion, one hundred two billion, one million, two hundred ten thousand, eighty-seven".