12112006466 has 64 divisors (see below), whose sum is σ = 21732710400. Its totient is φ = 4953761280.

The previous prime is 12112006453. The next prime is 12112006469. The reversal of 12112006466 is 66460021121.

12112006466 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (12112006469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 10151966 + ... + 10153158.

It is an arithmetic number, because the mean of its divisors is an integer number (339573600).

Almost surely, 2^12112006466 is an apocalyptic number.

12112006466 is a deficient number, since it is larger than the sum of its proper divisors (9620703934).

12112006466 is a wasteful number, since it uses less digits than its factorization.

12112006466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1539.

The product of its (nonzero) digits is 3456, while the sum is 29.

Adding to 12112006466 its reverse (66460021121), we get a palindrome (78572027587).

The spelling of 12112006466 in words is "twelve billion, one hundred twelve million, six thousand, four hundred sixty-six".