2210222032 has 20 divisors (see below), whose sum is σ = 4310669536. Its totient is φ = 1097791200.

The previous prime is 2210222029. The next prime is 2210222033. The reversal of 2210222032 is 2302220122.

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a junction number, because it is equal to n+sod(n) for n = 2210221997 and 2210222015.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2210222033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 454998 + ... + 459829.

Almost surely, 2^2210222032 is an apocalyptic number.

It is an amenable number.

2210222032 is a deficient number, since it is larger than the sum of its proper divisors (2100447504).

2210222032 is a wasteful number, since it uses less digits than its factorization.

2210222032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 914986 (or 914980 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 2210222032 is about 47012.9985429562. The cubic root of 2210222032 is about 1302.6026816485.

Adding to 2210222032 its reverse (2302220122), we get a palindrome (4512442154).

The spelling of 2210222032 in words is "two billion, two hundred ten million, two hundred twenty-two thousand, thirty-two".