12112212110002 has 8 divisors (see below), whose sum is σ = 18476255761200. Its totient is φ = 5953460189604.

The previous prime is 12112212109997. The next prime is 12112212110017. The reversal of 12112212110002 is 20001121221121.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 51322932552 + ... + 51322932787.

It is an arithmetic number, because the mean of its divisors is an integer number (2309531970150).

Almost surely, 2^{12112212110002} is an apocalyptic number.

12112212110002 is a deficient number, since it is larger than the sum of its proper divisors (6364043651198).

12112212110002 is a wasteful number, since it uses less digits than its factorization.

12112212110002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102645865400.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 12112212110002 its reverse (20001121221121), we get a palindrome (32113333331123).

The spelling of 12112212110002 in words is "twelve trillion, one hundred twelve billion, two hundred twelve million, one hundred ten thousand, two".