16016101 has 4 divisors (see below), whose sum is σ = 16026892. Its totient is φ = 16005312.

The previous prime is 16016093. The next prime is 16016111. The reversal of 16016101 is 10161061.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 10161061 = 1607 ⋅6323.

It can be written as a sum of positive squares in 2 ways, for example, as 7756225 + 8259876 = 2785^2 + 2874^2 .

It is a cyclic number.

It is not a de Polignac number, because 16016101 - 2³ = 16016093 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 (16016111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2730 + ... + 6283.

It is an arithmetic number, because the mean of its divisors is an integer number (4006723).

Almost surely, 2^16016101 is an apocalyptic number.

It is an amenable number.

16016101 is a deficient number, since it is larger than the sum of its proper divisors (10791).

16016101 is an equidigital number, since it uses as much as digits as its factorization.

16016101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10790.

The product of its (nonzero) digits is 36, while the sum is 16.

The square root of 16016101 is about 4002.0121189222. The cubic root of 16016101 is about 252.0687065954.

Adding to 16016101 its reverse (10161061), we get a palindrome (26177162).

It can be divided in two parts, 160 and 16101, that added together give a palindrome (16261).

The spelling of 16016101 in words is "sixteen million, sixteen thousand, one hundred one".