12112007270 has 16 divisors (see below), whose sum is σ = 23783578128. Its totient is φ = 4404366240.

The previous prime is 12112007261. The next prime is 12112007321. The reversal of 12112007270 is 7270021121.

12112007270 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 in 7 ways as a sum of consecutive naturals, for example, 55054469 + ... + 55054688.

It is an arithmetic number, because the mean of its divisors is an integer number (1486473633).

Almost surely, 2^12112007270 is an apocalyptic number.

12112007270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12112007270 is a deficient number, since it is larger than the sum of its proper divisors (11671570858).

12112007270 is a wasteful number, since it uses less digits than its factorization.

12112007270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110109175.

The product of its (nonzero) digits is 392, while the sum is 23.

Adding to 12112007270 its reverse (7270021121), we get a palindrome (19382028391).

The spelling of 12112007270 in words is "twelve billion, one hundred twelve million, seven thousand, two hundred seventy".