12112242104 has 8 divisors (see below), whose sum is σ = 22710453960. Its totient is φ = 6056121048.

The previous prime is 12112242091. The next prime is 12112242133. The reversal of 12112242104 is 40124221121.

12112242104 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 an unprimeable number.

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 as a sum of consecutive naturals, namely, 757015124 + ... + 757015139.

It is an arithmetic number, because the mean of its divisors is an integer number (2838806745).

Almost surely, 2^12112242104 is an apocalyptic number.

It is an amenable number.

12112242104 is a deficient number, since it is larger than the sum of its proper divisors (10598211856).

12112242104 is a wasteful number, since it uses less digits than its factorization.

12112242104 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1514030269 (or 1514030265 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 20.

Adding to 12112242104 its reverse (40124221121), we get a palindrome (52236463225).

The spelling of 12112242104 in words is "twelve billion, one hundred twelve million, two hundred forty-two thousand, one hundred four".