2242303554252 has 24 divisors (see below), whose sum is σ = 5232071021632. Its totient is φ = 747430318800.

The previous prime is 2242303554251. The next prime is 2242303554367. The reversal of 2242303554252 is 2524553032422.

It is a super-2 number, since 2×2242303554252² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2242303554252.

It is not an unprimeable number, because it can be changed into a prime (2242303554251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2314227 + ... + 3136917.

Almost surely, 2^{2242303554252} is an apocalyptic number.

It is an amenable number.

2242303554252 is an abundant number, since it is smaller than the sum of its proper divisors (2989767467380).

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

2242303554252 is a wasteful number, since it uses less digits than its factorization.

2242303554252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1049829 (or 1049827 counting only the distinct ones).

The product of its (nonzero) digits is 576000, while the sum is 39.

Adding to 2242303554252 its reverse (2524553032422), we get a palindrome (4766856586674).

The spelling of 2242303554252 in words is "two trillion, two hundred forty-two billion, three hundred three million, five hundred fifty-four thousand, two hundred fifty-two".