2122210222102 has 8 divisors (see below), whose sum is σ = 3183328402416. Its totient is φ = 1061100754632.

The previous prime is 2122210222057. The next prime is 2122210222163. The reversal of 2122210222102 is 2012220122212.

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 2122210222102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1530793 + ... + 2566660.

It is an arithmetic number, because the mean of its divisors is an integer number (397916050302).

Almost surely, 2^{2122210222102} is an apocalyptic number.

2122210222102 is a deficient number, since it is larger than the sum of its proper divisors (1061118180314).

2122210222102 is a wasteful number, since it uses less digits than its factorization.

2122210222102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4356422.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 2122210222102 its reverse (2012220122212), we get a palindrome (4134430344314).

The spelling of 2122210222102 in words is "two trillion, one hundred twenty-two billion, two hundred ten million, two hundred twenty-two thousand, one hundred two".