2210223132 has 96 divisors (see below), whose sum is σ = 6249420800. Its totient is φ = 671426496.

The previous prime is 2210223107. The next prime is 2210223133. The reversal of 2210223132 is 2313220122.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2210223133) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 100953 + ... + 120879.

Almost surely, 2^2210223132 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2210223132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3124710400).

2210223132 is an abundant number, since it is smaller than the sum of its proper divisors (4039197668).

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

2210223132 is a wasteful number, since it uses less digits than its factorization.

2210223132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20032 (or 20024 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 2210223132 is about 47013.0102418469. The cubic root of 2210223132 is about 1302.6028977448.

Adding to 2210223132 its reverse (2313220122), we get a palindrome (4523443254).

The spelling of 2210223132 in words is "two billion, two hundred ten million, two hundred twenty-three thousand, one hundred thirty-two".