2200112100222 has 16 divisors (see below), whose sum is σ = 4403851770000. Its totient is φ = 732766105152.

The previous prime is 2200112100191. The next prime is 2200112100227. The reversal of 2200112100222 is 2220012110022.

It is a super-3 number, since 3×2200112100222³ (a number of 38 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2200112100227) 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, 151140847 + ... + 151155402.

It is an arithmetic number, because the mean of its divisors is an integer number (275240735625).

Almost surely, 2^{2200112100222} is an apocalyptic number.

2200112100222 is an abundant number, since it is smaller than the sum of its proper divisors (2203739669778).

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

2200112100222 is a wasteful number, since it uses less digits than its factorization.

2200112100222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 302297467.

The product of its (nonzero) digits is 64, while the sum is 15.

Adding to 2200112100222 its reverse (2220012110022), we get a palindrome (4420124210244).

The spelling of 2200112100222 in words is "two trillion, two hundred billion, one hundred twelve million, one hundred thousand, two hundred twenty-two".