2162101206 has 32 divisors (see below), whose sum is σ = 4475944800. Its totient is φ = 695439360.

The previous prime is 2162101163. The next prime is 2162101211. The reversal of 2162101206 is 6021012612.

2162101206 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 465576 + ... + 470196.

It is an arithmetic number, because the mean of its divisors is an integer number (139873275).

Almost surely, 2^2162101206 is an apocalyptic number.

2162101206 is an abundant number, since it is smaller than the sum of its proper divisors (2313843594).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2162101206 is a wasteful number, since it uses less digits than its factorization.

2162101206 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7344.

The product of its (nonzero) digits is 288, while the sum is 21.

The square root of 2162101206 is about 46498.4000369905. The cubic root of 2162101206 is about 1293.0798366111.

Adding to 2162101206 its reverse (6021012612), we get a palindrome (8183113818).

The spelling of 2162101206 in words is "two billion, one hundred sixty-two million, one hundred one thousand, two hundred six".