101010000099839 has 2 divisors, whose sum is σ = 101010000099840. Its totient is φ = 101010000099838.

The previous prime is 101010000099821. The next prime is 101010000099859. The reversal of 101010000099839 is 938990000010101.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-101010000099839 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 101010000099796 and 101010000099805.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101010000099859) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (31) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50505000049919 + 50505000049920.

It is an arithmetic number, because the mean of its divisors is an integer number (50505000049920).

Almost surely, 2^{101010000099839} is an apocalyptic number.

101010000099839 is a deficient number, since it is larger than the sum of its proper divisors (1).

101010000099839 is an equidigital number, since it uses as much as digits as its factorization.

101010000099839 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17496, while the sum is 41.

The spelling of 101010000099839 in words is "one hundred one trillion, ten billion, ninety-nine thousand, eight hundred thirty-nine".