2202132222 has 48 divisors (see below), whose sum is σ = 4893361200. Its totient is φ = 715305600.

The previous prime is 2202132203. The next prime is 2202132227. The reversal of 2202132222 is 2222312022.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 2202132195 and 2202132204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2202132227) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1128904 + ... + 1130852.

It is an arithmetic number, because the mean of its divisors is an integer number (101945025).

Almost surely, 2^2202132222 is an apocalyptic number.

2202132222 is an abundant number, since it is smaller than the sum of its proper divisors (2691228978).

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

2202132222 is a wasteful number, since it uses less digits than its factorization.

2202132222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3529 (or 3526 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 2202132222 is about 46926.8816564664. The cubic root of 2202132222 is about 1301.0114853777.

Adding to 2202132222 its reverse (2222312022), we get a palindrome (4424444244).

The spelling of 2202132222 in words is "two billion, two hundred two million, one hundred thirty-two thousand, two hundred twenty-two".