122210221120102 has 16 divisors (see below), whose sum is σ = 192963726446400. Its totient is φ = 57888986285160.

The previous prime is 122210221120081. The next prime is 122210221120153. The reversal of 122210221120102 is 201021122012221.

122210221120102 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a self number, because there is not a number n which added to its sum of digits gives 122210221120102.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54836577 + ... + 57021667.

It is an arithmetic number, because the mean of its divisors is an integer number (12060232902900).

Almost surely, 2^{122210221120102} is an apocalyptic number.

122210221120102 is a deficient number, since it is larger than the sum of its proper divisors (70753505326298).

122210221120102 is a wasteful number, since it uses less digits than its factorization.

122210221120102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3656931.

The product of its (nonzero) digits is 128, while the sum is 19.

Adding to 122210221120102 its reverse (201021122012221), we get a palindrome (323231343132323).

The spelling of 122210221120102 in words is "one hundred twenty-two trillion, two hundred ten billion, two hundred twenty-one million, one hundred twenty thousand, one hundred two".