2233003144420 has 24 divisors (see below), whose sum is σ = 4732327769400. Its totient is φ = 885006749952.

The previous prime is 2233003144417. The next prime is 2233003144429. The reversal of 2233003144420 is 244413003322.

It can be written as a sum of positive squares in 4 ways, for example, as 304165486144 + 1928837658276 = 551512^2 + 1388826^2 .

It is not an unprimeable number, because it can be changed into a prime (2233003144429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 512154505 + ... + 512158864.

It is an arithmetic number, because the mean of its divisors is an integer number (197180323725).

Almost surely, 2^{2233003144420} is an apocalyptic number.

2233003144420 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2233003144420 is an abundant number, since it is smaller than the sum of its proper divisors (2499324624980).

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

2233003144420 is a wasteful number, since it uses less digits than its factorization.

2233003144420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1024313487 (or 1024313485 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 28.

Adding to 2233003144420 its reverse (244413003322), we get a palindrome (2477416147742).

The spelling of 2233003144420 in words is "two trillion, two hundred thirty-three billion, three million, one hundred forty-four thousand, four hundred twenty".