2243103324 has 144 divisors (see below), whose sum is σ = 6613824000. Its totient is φ = 579173760.

The previous prime is 2243103323. The next prime is 2243103371. The reversal of 2243103324 is 4233013422.

It is a junction number, because it is equal to n+sod(n) for n = 2243103294 and 2243103303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2243103323) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2022082 + ... + 2023190.

Almost surely, 2^2243103324 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 2243103324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3306912000).

2243103324 is an abundant number, since it is smaller than the sum of its proper divisors (4370720676).

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

2243103324 is a wasteful number, since it uses less digits than its factorization.

2243103324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1344 (or 1331 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 24.

The square root of 2243103324 is about 47361.4117610529. The cubic root of 2243103324 is about 1309.0304820715.

Adding to 2243103324 its reverse (4233013422), we get a palindrome (6476116746).

The spelling of 2243103324 in words is "two billion, two hundred forty-three million, one hundred three thousand, three hundred twenty-four".