2243341100 has 288 divisors, whose sum is σ = 6647241216. Its totient is φ = 634521600.

The previous prime is 2243341091. The next prime is 2243341103. The reversal of 2243341100 is 11433422.

2243341100 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is not an unprimeable number, because it can be changed into a prime (2243341103) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 7307147 + ... + 7307453.

Almost surely, 2^2243341100 is an apocalyptic number.

2243341100 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 2243341100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3323620608).

2243341100 is an abundant number, since it is smaller than the sum of its proper divisors (4403900116).

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

2243341100 is a wasteful number, since it uses less digits than its factorization.

2243341100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425 (or 418 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 20.

The square root of 2243341100 is about 47363.9219237596. The cubic root of 2243341100 is about 1309.0767342186.

Adding to 2243341100 its reverse (11433422), we get a palindrome (2254774522).

It can be divided in two parts, 2243 and 341100, that added together give a palindrome (343343).

The spelling of 2243341100 in words is "two billion, two hundred forty-three million, three hundred forty-one thousand, one hundred".