2016101 has 2 divisors, whose sum is σ = 2016102. Its totient is φ = 2016100.

The previous prime is 2016059. The next prime is 2016107. The reversal of 2016101 is 1016102.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1267876 + 748225 = 1126^2 + 865^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2016101 is a prime.

It is a Chen prime.

It is an Ulam number.

It is a plaindrome in base 6 and base 11.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2016107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1008050 + 1008051.

It is an arithmetic number, because the mean of its divisors is an integer number (1008051).

2^2016101 is an apocalyptic number.

It is an amenable number.

2016101 is a deficient number, since it is larger than the sum of its proper divisors (1).

2016101 is an equidigital number, since it uses as much as digits as its factorization.

2016101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 2016101 is about 1419.8947144067. The cubic root of 2016101 is about 126.3293015486.

Subtracting from 2016101 its reverse (1016102), we obtain a palindrome (999999).

The spelling of 2016101 in words is "two million, sixteen thousand, one hundred one".