112221200210 has 32 divisors (see below), whose sum is σ = 230909857920. Its totient is φ = 38466703872.

The previous prime is 112221200197. The next prime is 112221200249. The reversal of 112221200210 is 12002122211.

It is a Harshad number since it is a multiple of its sum of digits (14).

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 109922 + ... + 486338.

It is an arithmetic number, because the mean of its divisors is an integer number (7215933060).

Almost surely, 2^112221200210 is an apocalyptic number.

112221200210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

112221200210 is an abundant number, since it is smaller than the sum of its proper divisors (118688657710).

112221200210 is a wasteful number, since it uses less digits than its factorization.

112221200210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380690.

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

Adding to 112221200210 its reverse (12002122211), we get a palindrome (124223322421).

The spelling of 112221200210 in words is "one hundred twelve billion, two hundred twenty-one million, two hundred thousand, two hundred ten".