2200011222 has 16 divisors (see below), whose sum is σ = 4400564400. Its totient is φ = 733246752.

The previous prime is 2200011217. The next prime is 2200011223. The reversal of 2200011222 is 2221100022.

It is a zygodrome in base 10.

It is a junction number, because it is equal to n+sod(n) for n = 2200011198 and 2200011207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2200011223) 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, 46404 + ... + 80952.

It is an arithmetic number, because the mean of its divisors is an integer number (275035275).

Almost surely, 2^2200011222 is an apocalyptic number.

2200011222 is an abundant number, since it is smaller than the sum of its proper divisors (2200553178).

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

2200011222 is a wasteful number, since it uses less digits than its factorization.

2200011222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45167.

The product of its (nonzero) digits is 32, while the sum is 12.

The square root of 2200011222 is about 46904.2772250037. The cubic root of 2200011222 is about 1300.5936582472.

Adding to 2200011222 its reverse (2221100022), we get a palindrome (4421111244).

The spelling of 2200011222 in words is "two billion, two hundred million, eleven thousand, two hundred twenty-two".