2203234204244 has 24 divisors (see below), whose sum is σ = 3878476445088. Its totient is φ = 1095099816800.

The previous prime is 2203234204219. The next prime is 2203234204253. The reversal of 2203234204244 is 4424024323022.

It is a super-2 number, since 2×2203234204244² (a number of 25 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 2203234204244.

It is a congruent number.

It is an unprimeable number.

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, 4942439 + ... + 5369745.

It is an arithmetic number, because the mean of its divisors is an integer number (161603185212).

Almost surely, 2^{2203234204244} is an apocalyptic number.

It is an amenable number.

2203234204244 is a deficient number, since it is larger than the sum of its proper divisors (1675242240844).

2203234204244 is a wasteful number, since it uses less digits than its factorization.

2203234204244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 434935 (or 434933 counting only the distinct ones).

The product of its (nonzero) digits is 73728, while the sum is 32.

Adding to 2203234204244 its reverse (4424024323022), we get a palindrome (6627258527266).

The spelling of 2203234204244 in words is "two trillion, two hundred three billion, two hundred thirty-four million, two hundred four thousand, two hundred forty-four".