101010099999959 has 2 divisors, whose sum is σ = 101010099999960. Its totient is φ = 101010099999958.

The previous prime is 101010099999947. The next prime is 101010099999983. The reversal of 101010099999959 is 959999990010101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101010099999959 - 2⁸ = 101010099999703 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 101010099999892 and 101010099999901.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101010099999059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 50505049999979 + 50505049999980.

It is an arithmetic number, because the mean of its divisors is an integer number (50505049999980).

Almost surely, 2^{101010099999959} is an apocalyptic number.

101010099999959 is a deficient number, since it is larger than the sum of its proper divisors (1).

101010099999959 is an equidigital number, since it uses as much as digits as its factorization.

101010099999959 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23914845, while the sum is 71.

The spelling of 101010099999959 in words is "one hundred one trillion, ten billion, ninety-nine million, nine hundred ninety-nine thousand, nine hundred fifty-nine".