2106071001 has 12 divisors (see below), whose sum is σ = 3052855728. Its totient is φ = 1399084344.

The previous prime is 2106070999. The next prime is 2106071039. The reversal of 2106071001 is 1001706012.

It is not a de Polignac number, because 2106071001 - 2¹ = 2106070999 is a prime.

It is a super-2 number, since 2×2106071001² = 8871070122506284002, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2106071041) 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 in 11 ways as a sum of consecutive naturals, for example, 410895 + ... + 415988.

It is an arithmetic number, because the mean of its divisors is an integer number (254404644).

Almost surely, 2^2106071001 is an apocalyptic number.

It is an amenable number.

2106071001 is a deficient number, since it is larger than the sum of its proper divisors (946784727).

2106071001 is a wasteful number, since it uses less digits than its factorization.

2106071001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 827172 (or 827169 counting only the distinct ones).

The product of its (nonzero) digits is 84, while the sum is 18.

The square root of 2106071001 is about 45891.9491959102. The cubic root of 2106071001 is about 1281.8120090502.

Adding to 2106071001 its reverse (1001706012), we get a palindrome (3107777013).

The spelling of 2106071001 in words is "two billion, one hundred six million, seventy-one thousand, one".