112221000210 has 64 divisors (see below), whose sum is σ = 297534228480. Its totient is φ = 26860716480.

The previous prime is 112221000191. The next prime is 112221000257. The reversal of 112221000210 is 12000122211.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2126232 + ... + 2178371.

It is an arithmetic number, because the mean of its divisors is an integer number (4648972320).

Almost surely, 2^112221000210 is an apocalyptic number.

112221000210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112221000210 is an abundant number, since it is smaller than the sum of its proper divisors (185313228270).

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

112221000210 is a wasteful number, since it uses less digits than its factorization.

112221000210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4304703.

The product of its (nonzero) digits is 16, while the sum is 12.

Adding to 112221000210 its reverse (12000122211), we get a palindrome (124221122421).

The spelling of 112221000210 in words is "one hundred twelve billion, two hundred twenty-one million, two hundred ten", and thus it is an aban number.