112102110222 has 16 divisors (see below), whose sum is σ = 226905477120. Its totient is φ = 36917160632.

The previous prime is 112102110181. The next prime is 112102110223. The reversal of 112102110222 is 222011201211.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112102110223) 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, 112551822 + ... + 112552817.

It is an arithmetic number, because the mean of its divisors is an integer number (14181592320).

Almost surely, 2^112102110222 is an apocalyptic number.

112102110222 is an abundant number, since it is smaller than the sum of its proper divisors (114803366898).

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

112102110222 is a wasteful number, since it uses less digits than its factorization.

112102110222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 225104727.

The product of its (nonzero) digits is 32, while the sum is 15.

Adding to 112102110222 its reverse (222011201211), we get a palindrome (334113311433).

The spelling of 112102110222 in words is "one hundred twelve billion, one hundred two million, one hundred ten thousand, two hundred twenty-two".