2230044100 has 72 divisors (see below), whose sum is σ = 4939824456. Its totient is φ = 873600000.

The previous prime is 2230044067. The next prime is 2230044101. The reversal of 2230044100 is 14400322.

It can be written as a sum of positive squares in 12 ways, for example, as 1806590016 + 423454084 = 42504^2 + 20578^2 .

It is not an unprimeable number, because it can be changed into a prime (2230044101) 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, 1713450 + ... + 1714750.

It is an arithmetic number, because the mean of its divisors is an integer number (68608673).

Almost surely, 2^2230044100 is an apocalyptic number.

2230044100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2230044100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2469912228).

2230044100 is an abundant number, since it is smaller than the sum of its proper divisors (2709780356).

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

2230044100 is a wasteful number, since it uses less digits than its factorization.

2230044100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1657 (or 1650 counting only the distinct ones).

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

The square root of 2230044100 is about 47223.3427448757. The cubic root of 2230044100 is about 1306.4851683154.

Adding to 2230044100 its reverse (14400322), we get a palindrome (2244444422).

The spelling of 2230044100 in words is "two billion, two hundred thirty million, forty-four thousand, one hundred".