2243023002420 has 96 divisors (see below), whose sum is σ = 6376907005056. Its totient is φ = 588962035200.

The previous prime is 2243023002419. The next prime is 2243023002461. The reversal of 2243023002420 is 242003203422.

It is a happy number.

2243023002420 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9454450 + ... + 9688790.

It is an arithmetic number, because the mean of its divisors is an integer number (66426114636).

Almost surely, 2^{2243023002420} is an apocalyptic number.

2243023002420 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 2243023002420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3188453502528).

2243023002420 is an abundant number, since it is smaller than the sum of its proper divisors (4133884002636).

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

2243023002420 is a wasteful number, since it uses less digits than its factorization.

2243023002420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 236801 (or 236799 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 24.

Adding to 2243023002420 its reverse (242003203422), we get a palindrome (2485026205842).

The spelling of 2243023002420 in words is "two trillion, two hundred forty-three billion, twenty-three million, two thousand, four hundred twenty".