112201201222 has 16 divisors (see below), whose sum is σ = 183937637952. Its totient is φ = 50907303720.

The previous prime is 112201201207. The next prime is 112201201297. The reversal of 112201201222 is 222102102211.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 112201201196 and 112201201205.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4649808 + ... + 4673875.

It is an arithmetic number, because the mean of its divisors is an integer number (11496102372).

Almost surely, 2^112201201222 is an apocalyptic number.

112201201222 is a deficient number, since it is larger than the sum of its proper divisors (71736436730).

112201201222 is a wasteful number, since it uses less digits than its factorization.

112201201222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9324243.

The product of its (nonzero) digits is 64, while the sum is 16.

Adding to 112201201222 its reverse (222102102211), we get a palindrome (334303303433).

The spelling of 112201201222 in words is "one hundred twelve billion, two hundred one million, two hundred one thousand, two hundred twenty-two".