12122110102211 has 8 divisors (see below), whose sum is σ = 12204615192000. Its totient is φ = 12039620328000.

The previous prime is 12122110102187. The next prime is 12122110102253. The reversal of 12122110102211 is 11220101122121.

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

It is a cyclic number.

It is not a de Polignac number, because 12122110102211 - 2⁶ = 12122110102147 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12122110102211.

It is not an unprimeable number, because it can be changed into a prime (12122110102411) by changing a digit.

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, 2238290 + ... + 5408711.

It is an arithmetic number, because the mean of its divisors is an integer number (1525576899000).

Almost surely, 2^{12122110102211} is an apocalyptic number.

12122110102211 is a deficient number, since it is larger than the sum of its proper divisors (82505089789).

12122110102211 is a wasteful number, since it uses less digits than its factorization.

12122110102211 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7657789.

The product of its (nonzero) digits is 32, while the sum is 17.

Adding to 12122110102211 its reverse (11220101122121), we get a palindrome (23342211224332).

The spelling of 12122110102211 in words is "twelve trillion, one hundred twenty-two billion, one hundred ten million, one hundred two thousand, two hundred eleven".