12211106110 has 32 divisors (see below), whose sum is σ = 25473802752. Its totient is φ = 4127696160.

The previous prime is 12211106107. The next prime is 12211106123. The reversal of 12211106110 is 1160111221.

It is a super-2 number, since 2×12211106110² (a number of 21 digits) contains 22 as substring.

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, 1223512 + ... + 1233451.

It is an arithmetic number, because the mean of its divisors is an integer number (796056336).

Almost surely, 2^12211106110 is an apocalyptic number.

12211106110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12211106110 is an abundant number, since it is smaller than the sum of its proper divisors (13262696642).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

12211106110 is a wasteful number, since it uses less digits than its factorization.

12211106110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2457048.

The product of its (nonzero) digits is 24, while the sum is 16.

Adding to 12211106110 its reverse (1160111221), we get a palindrome (13371217331).

The spelling of 12211106110 in words is "twelve billion, two hundred eleven million, one hundred six thousand, one hundred ten".