12122222000002 has 8 divisors (see below), whose sum is σ = 18183364948800. Its totient is φ = 6061100350404.

The previous prime is 12122221999999. The next prime is 12122222000003. The reversal of 12122222000002 is 20000022222121.

12122222000002 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a self number, because there is not a number n which added to its sum of digits gives 12122222000002.

It is not an unprimeable number, because it can be changed into a prime (12122222000003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3816502 + ... + 6229777.

It is an arithmetic number, because the mean of its divisors is an integer number (2272920618600).

Almost surely, 2^{12122222000002} is an apocalyptic number.

12122222000002 is a deficient number, since it is larger than the sum of its proper divisors (6061142948798).

12122222000002 is a wasteful number, since it uses less digits than its factorization.

12122222000002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10649600.

The product of its (nonzero) digits is 128, while the sum is 16.

Adding to 12122222000002 its reverse (20000022222121), we get a palindrome (32122244222123).

The spelling of 12122222000002 in words is "twelve trillion, one hundred twenty-two billion, two hundred twenty-two million, two", and thus it is an aban number.