101000071 has 4 divisors (see below), whose sum is σ = 101028672. Its totient is φ = 100971472.

The previous prime is 101000059. The next prime is 101000093. The reversal of 101000071 is 170000101.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 170000101 = 7741 ⋅21961.

It is a cyclic number.

It is not a de Polignac number, because 101000071 - 2¹⁵ = 100967303 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101000051) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8110 + ... + 16363.

It is an arithmetic number, because the mean of its divisors is an integer number (25257168).

Almost surely, 2^101000071 is an apocalyptic number.

101000071 is a deficient number, since it is larger than the sum of its proper divisors (28601).

101000071 is an equidigital number, since it uses as much as digits as its factorization.

101000071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28600.

The product of its (nonzero) digits is 7, while the sum is 10.

The square root of 101000071 is about 10049.8791535023. The cubic root of 101000071 is about 465.7010599050.

Adding to 101000071 its reverse (170000101), we get a palindrome (271000172).

The spelling of 101000071 in words is "one hundred one million, seventy-one", and thus it is an aban number.