12210110110 has 16 divisors (see below), whose sum is σ = 23976216432. Its totient is φ = 4440040000.

The previous prime is 12210110093. The next prime is 12210110137. The reversal of 12210110110 is 1101101221.

It is a Harshad number since it is a multiple of its sum of digits (10).

12210110110 is a modest number, since divided by 110110 gives 12210 as remainder.

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, 55500391 + ... + 55500610.

It is an arithmetic number, because the mean of its divisors is an integer number (1498513527).

Almost surely, 2^12210110110 is an apocalyptic number.

12210110110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12210110110 is a deficient number, since it is larger than the sum of its proper divisors (11766106322).

12210110110 is a wasteful number, since it uses less digits than its factorization.

12210110110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111001019.

The product of its (nonzero) digits is 4, while the sum is 10.

Adding to 12210110110 its reverse (1101101221), we get a palindrome (13311211331).

The spelling of 12210110110 in words is "twelve billion, two hundred ten million, one hundred ten thousand, one hundred ten".