12212122110002 has 8 divisors (see below), whose sum is σ = 18318478962816. Its totient is φ = 6105962455732.

The previous prime is 12212122109959. The next prime is 12212122110047. The reversal of 12212122110002 is 20001122121221.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49144718 + ... + 49392585.

It is an arithmetic number, because the mean of its divisors is an integer number (2289809870352).

Almost surely, 2^{12212122110002} is an apocalyptic number.

12212122110002 is a deficient number, since it is larger than the sum of its proper divisors (6106356852814).

12212122110002 is an equidigital number, since it uses as much as digits as its factorization.

12212122110002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98599272.

The product of its (nonzero) digits is 64, while the sum is 17.

Adding to 12212122110002 its reverse (20001122121221), we get a palindrome (32213244231223).

The spelling of 12212122110002 in words is "twelve trillion, two hundred twelve billion, one hundred twenty-two million, one hundred ten thousand, two".