2212103005244 has 12 divisors (see below), whose sum is σ = 4223105737368. Its totient is φ = 1005501366000.

The previous prime is 2212103005243. The next prime is 2212103005261. The reversal of 2212103005244 is 4425003012122.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2212103005243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25137534107 + ... + 25137534194.

It is an arithmetic number, because the mean of its divisors is an integer number (351925478114).

Almost surely, 2^{2212103005244} is an apocalyptic number.

It is an amenable number.

2212103005244 is a deficient number, since it is larger than the sum of its proper divisors (2011002732124).

2212103005244 is a wasteful number, since it uses less digits than its factorization.

2212103005244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50275068316 (or 50275068314 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 2212103005244 its reverse (4425003012122), we get a palindrome (6637106017366).

The spelling of 2212103005244 in words is "two trillion, two hundred twelve billion, one hundred three million, five thousand, two hundred forty-four".