12102102112022 has 32 divisors (see below), whose sum is σ = 20586134016000. Its totient is φ = 5289637484448.

The previous prime is 12102102112019. The next prime is 12102102112039. The reversal of 12102102112022 is 22021120120121.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3231272 + ... + 5886027.

It is an arithmetic number, because the mean of its divisors is an integer number (643316688000).

Almost surely, 2^{12102102112022} is an apocalyptic number.

12102102112022 is a deficient number, since it is larger than the sum of its proper divisors (8484031903978).

12102102112022 is a wasteful number, since it uses less digits than its factorization.

12102102112022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9120020.

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

Adding to 12102102112022 its reverse (22021120120121), we get a palindrome (34123222232143).

The spelling of 12102102112022 in words is "twelve trillion, one hundred two billion, one hundred two million, one hundred twelve thousand, twenty-two".