112220201200222 has 16 divisors (see below), whose sum is σ = 169565267607120. Its totient is φ = 55698475657408.

The previous prime is 112220201200201. The next prime is 112220201200223. The reversal of 112220201200222 is 222002102022211.

It is a self number, because there is not a number n which added to its sum of digits gives 112220201200222.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112220201200223) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 153793 + ... + 14982124.

It is an arithmetic number, because the mean of its divisors is an integer number (10597829225445).

Almost surely, 2^{112220201200222} is an apocalyptic number.

112220201200222 is a deficient number, since it is larger than the sum of its proper divisors (57345066406898).

112220201200222 is a wasteful number, since it uses less digits than its factorization.

112220201200222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15163115.

The product of its (nonzero) digits is 256, while the sum is 19.

Adding to 112220201200222 its reverse (222002102022211), we get a palindrome (334222303222433).

The spelling of 112220201200222 in words is "one hundred twelve trillion, two hundred twenty billion, two hundred one million, two hundred thousand, two hundred twenty-two".