12122210210110 has 256 divisors, whose sum is σ = 32652737832960. Its totient is φ = 3109782896640.

The previous prime is 12122210210083. The next prime is 12122210210189. The reversal of 12122210210110 is 1101201222121.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 1358602 + ... + 5107858.

It is an arithmetic number, because the mean of its divisors is an integer number (127549757160).

Almost surely, 2^{12122210210110} is an apocalyptic number.

12122210210110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12122210210110 is an abundant number, since it is smaller than the sum of its proper divisors (20530527622850).

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

12122210210110 is a wasteful number, since it uses less digits than its factorization.

12122210210110 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3749331.

The product of its (nonzero) digits is 32, while the sum is 16.

Adding to 12122210210110 its reverse (1101201222121), we get a palindrome (13223411432231).

The spelling of 12122210210110 in words is "twelve trillion, one hundred twenty-two billion, two hundred ten million, two hundred ten thousand, one hundred ten".