2243312402204 has 12 divisors (see below), whose sum is σ = 4061169004200. Its totient is φ = 1082978401008.

The previous prime is 2243312402203. The next prime is 2243312402267. The reversal of 2243312402204 is 4022042133422.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2243312402203) 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 3 ways as a sum of consecutive naturals, for example, 9669449894 + ... + 9669450125.

It is an arithmetic number, because the mean of its divisors is an integer number (338430750350).

Almost surely, 2^{2243312402204} is an apocalyptic number.

It is an amenable number.

2243312402204 is a deficient number, since it is larger than the sum of its proper divisors (1817856601996).

2243312402204 is a wasteful number, since it uses less digits than its factorization.

2243312402204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19338900052 (or 19338900050 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 29.

Adding to 2243312402204 its reverse (4022042133422), we get a palindrome (6265354535626).

The spelling of 2243312402204 in words is "two trillion, two hundred forty-three billion, three hundred twelve million, four hundred two thousand, two hundred four".