2212200112 has 10 divisors (see below), whose sum is σ = 4286137748. Its totient is φ = 1106100048.

The previous prime is 2212200061. The next prime is 2212200119. The reversal of 2212200112 is 2110022122.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 2212200092 and 2212200101.

It is not an unprimeable number, because it can be changed into a prime (2212200119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 69131238 + ... + 69131269.

Almost surely, 2^2212200112 is an apocalyptic number.

It is an amenable number.

2212200112 is a deficient number, since it is larger than the sum of its proper divisors (2073937636).

2212200112 is a wasteful number, since it uses less digits than its factorization.

2212200112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138262515 (or 138262509 counting only the distinct ones).

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 2212200112 is about 47034.0314240657. The cubic root of 2212200112 is about 1302.9911620790.

Adding to 2212200112 its reverse (2110022122), we get a palindrome (4322222234).

The spelling of 2212200112 in words is "two billion, two hundred twelve million, two hundred thousand, one hundred twelve".