12011014 has 16 divisors (see below), whose sum is σ = 19310688. Its totient is φ = 5588352.

The previous prime is 12011009. The next prime is 12011029. The reversal of 12011014 is 41011021.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1827 + ... + 5230.

It is an arithmetic number, because the mean of its divisors is an integer number (1206918).

Almost surely, 2^12011014 is an apocalyptic number.

12011014 is a deficient number, since it is larger than the sum of its proper divisors (7299674).

12011014 is a wasteful number, since it uses less digits than its factorization.

12011014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7119.

The product of its (nonzero) digits is 8, while the sum is 10.

The square root of 12011014 is about 3465.6909844936. The cubic root of 12011014 is about 229.0128708847.

Adding to 12011014 its reverse (41011021), we get a palindrome (53022035).

It can be divided in two parts, 1 and 2011014, that added together give a triangular number (2011015 = T₂₀₀₅).

The spelling of 12011014 in words is "twelve million, eleven thousand, fourteen".