12212110200110 has 32 divisors (see below), whose sum is σ = 22008253087872. Its totient is φ = 4878968505120.

The previous prime is 12212110200089. The next prime is 12212110200137. The reversal of 12212110200110 is 1100201121221.

It is a Curzon number.

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, 30098249 + ... + 30501291.

It is an arithmetic number, because the mean of its divisors is an integer number (687757908996).

Almost surely, 2^{12212110200110} is an apocalyptic number.

12212110200110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12212110200110 is a deficient number, since it is larger than the sum of its proper divisors (9796142887762).

12212110200110 is a wasteful number, since it uses less digits than its factorization.

12212110200110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 406688.

The product of its (nonzero) digits is 16, while the sum is 14.

Adding to 12212110200110 its reverse (1100201121221), we get a palindrome (13312311321331).

The spelling of 12212110200110 in words is "twelve trillion, two hundred twelve billion, one hundred ten million, two hundred thousand, one hundred ten".