101210395859 has 2 divisors, whose sum is σ = 101210395860. Its totient is φ = 101210395858.

The previous prime is 101210395831. The next prime is 101210395861. The reversal of 101210395859 is 958593012101.

It is a strong prime.

It is an emirp because it is prime and its reverse (958593012101) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 101210395859 - 2⁸ = 101210395603 is a prime.

It is a Sophie Germain prime.

Together with 101210395861, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (101210391859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50605197929 + 50605197930.

It is an arithmetic number, because the mean of its divisors is an integer number (50605197930).

Almost surely, 2^101210395859 is an apocalyptic number.

101210395859 is a deficient number, since it is larger than the sum of its proper divisors (1).

101210395859 is an equidigital number, since it uses as much as digits as its factorization.

101210395859 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 97200, while the sum is 44.

The spelling of 101210395859 in words is "one hundred one billion, two hundred ten million, three hundred ninety-five thousand, eight hundred fifty-nine".