2210221032 has 16 divisors (see below), whose sum is σ = 5525552640. Its totient is φ = 736740336.

The previous prime is 2210221001. The next prime is 2210221033. The reversal of 2210221032 is 2301220122.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2210221033) 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, 46046248 + ... + 46046295.

It is an arithmetic number, because the mean of its divisors is an integer number (345347040).

Almost surely, 2^2210221032 is an apocalyptic number.

It is an amenable number.

2210221032 is an abundant number, since it is smaller than the sum of its proper divisors (3315331608).

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

2210221032 is a wasteful number, since it uses less digits than its factorization.

2210221032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92092552 (or 92092548 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 2210221032 is about 47012.9879075985. The cubic root of 2210221032 is about 1302.6024851972.

Adding to 2210221032 its reverse (2301220122), we get a palindrome (4511441154).

It can be divided in two parts, 22102 and 21032, that added together give a palindrome (43134).

The spelling of 2210221032 in words is "two billion, two hundred ten million, two hundred twenty-one thousand, thirty-two".