12102102200011 has 16 divisors (see below), whose sum is σ = 12804386031360. Its totient is φ = 11406357537120.

The previous prime is 12102102200009. The next prime is 12102102200057. The reversal of 12102102200011 is 11000220120121.

It is a cyclic number.

It is not a de Polignac number, because 12102102200011 - 2¹ = 12102102200009 is a prime.

It is a super-2 number, since 2×12102102200011² (a number of 27 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 12102102199964 and 12102102200000.

It is not an unprimeable number, because it can be changed into a prime (12102102200611) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 82823226 + ... + 82969216.

It is an arithmetic number, because the mean of its divisors is an integer number (800274126960).

Almost surely, 2^{12102102200011} is an apocalyptic number.

12102102200011 is a deficient number, since it is larger than the sum of its proper divisors (702283831349).

12102102200011 is a wasteful number, since it uses less digits than its factorization.

12102102200011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 168354.

The product of its (nonzero) digits is 16, while the sum is 13.

Adding to 12102102200011 its reverse (11000220120121), we get a palindrome (23102322320132).

The spelling of 12102102200011 in words is "twelve trillion, one hundred two billion, one hundred two million, two hundred thousand, eleven".