101206665359 has 2 divisors, whose sum is σ = 101206665360. Its totient is φ = 101206665358.

The previous prime is 101206665349. The next prime is 101206665467. The reversal of 101206665359 is 953566602101.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 101206665359 - 2⁸ = 101206665103 is a prime.

It is a super-3 number, since 3×101206665359³ (a number of 34 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (101206665349) 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, 50603332679 + 50603332680.

It is an arithmetic number, because the mean of its divisors is an integer number (50603332680).

Almost surely, 2^101206665359 is an apocalyptic number.

101206665359 is a deficient number, since it is larger than the sum of its proper divisors (1).

101206665359 is an equidigital number, since it uses as much as digits as its factorization.

101206665359 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 291600, while the sum is 44.

The spelling of 101206665359 in words is "one hundred one billion, two hundred six million, six hundred sixty-five thousand, three hundred fifty-nine".