112122202102222 has 16 divisors (see below), whose sum is σ = 182423505363120. Its totient is φ = 51376415792832.

The previous prime is 112122202102213. The next prime is 112122202102223. The reversal of 112122202102222 is 222201202221211.

112122202102222 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×112122202102222² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 112122202102193 and 112122202102202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112122202102223) 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, 15512199223 + ... + 15512206450.

It is an arithmetic number, because the mean of its divisors is an integer number (11401469085195).

Almost surely, 2^{112122202102222} is an apocalyptic number.

112122202102222 is a deficient number, since it is larger than the sum of its proper divisors (70301303260898).

112122202102222 is a wasteful number, since it uses less digits than its factorization.

112122202102222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31024405827.

The product of its (nonzero) digits is 512, while the sum is 22.

Adding to 112122202102222 its reverse (222201202221211), we get a palindrome (334323404323433).

The spelling of 112122202102222 in words is "one hundred twelve trillion, one hundred twenty-two billion, two hundred two million, one hundred two thousand, two hundred twenty-two".