12212200020110 has 16 divisors (see below), whose sum is σ = 21985526910096. Its totient is φ = 4884087369408.

The previous prime is 12212200020091. The next prime is 12212200020113. The reversal of 12212200020110 is 1102000221221.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12212200020113) by changing a digit.

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, 99015119 + ... + 99138378.

It is an arithmetic number, because the mean of its divisors is an integer number (1374095431881).

Almost surely, 2^{12212200020110} is an apocalyptic number.

12212200020110 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12212200020110 is a deficient number, since it is larger than the sum of its proper divisors (9773326889986).

12212200020110 is a wasteful number, since it uses less digits than its factorization.

12212200020110 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 198159667.

The product of its (nonzero) digits is 32, while the sum is 14.

Adding to 12212200020110 its reverse (1102000221221), we get a palindrome (13314200241331).

The spelling of 12212200020110 in words is "twelve trillion, two hundred twelve billion, two hundred million, twenty thousand, one hundred ten".