16081112 has 8 divisors (see below), whose sum is σ = 30152100. Its totient is φ = 8040552.

The previous prime is 16081111. The next prime is 16081127. The reversal of 16081112 is 21118061.

16081112 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16081111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1005062 + ... + 1005077.

Almost surely, 2^16081112 is an apocalyptic number.

It is an amenable number.

16081112 is a deficient number, since it is larger than the sum of its proper divisors (14070988).

16081112 is a wasteful number, since it uses less digits than its factorization.

16081112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2010145 (or 2010141 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 20.

The square root of 16081112 is about 4010.1261825534. The cubic root of 16081112 is about 252.4093037660.

Adding to 16081112 its reverse (21118061), we get a palindrome (37199173).

The spelling of 16081112 in words is "sixteen million, eighty-one thousand, one hundred twelve".