12110322223110 has 128 divisors (see below), whose sum is σ = 30571279884288. Its totient is φ = 3067032384000.

The previous prime is 12110322223099. The next prime is 12110322223141. The reversal of 12110322223110 is 1132222301121.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 8187355 + ... + 9552665.

It is an arithmetic number, because the mean of its divisors is an integer number (238838124096).

Almost surely, 2^{12110322223110} is an apocalyptic number.

12110322223110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 12110322223110, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (15285639942144).

12110322223110 is an abundant number, since it is smaller than the sum of its proper divisors (18460957661178).

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

12110322223110 is a wasteful number, since it uses less digits than its factorization.

12110322223110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1365550.

The product of its (nonzero) digits is 288, while the sum is 21.

Adding to 12110322223110 its reverse (1132222301121), we get a palindrome (13242544524231).

The spelling of 12110322223110 in words is "twelve trillion, one hundred ten billion, three hundred twenty-two million, two hundred twenty-three thousand, one hundred ten".