12212200210 has 16 divisors (see below), whose sum is σ = 25122240576. Its totient is φ = 4187040048.

The previous prime is 12212200207. The next prime is 12212200219. The reversal of 12212200210 is 1200221221.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (12212200219) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87229932 + ... + 87230071.

It is an arithmetic number, because the mean of its divisors is an integer number (1570140036).

Almost surely, 2^12212200210 is an apocalyptic number.

12212200210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

12212200210 is an abundant number, since it is smaller than the sum of its proper divisors (12910040366).

12212200210 is a wasteful number, since it uses less digits than its factorization.

12212200210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 174460017.

The product of its (nonzero) digits is 32, while the sum is 13.

Adding to 12212200210 its reverse (1200221221), we get a palindrome (13412421431).

The spelling of 12212200210 in words is "twelve billion, two hundred twelve million, two hundred thousand, two hundred ten".