2103441204222 has 64 divisors (see below), whose sum is σ = 4839830049600. Its totient is φ = 676362960000.

The previous prime is 2103441204217. The next prime is 2103441204229. The reversal of 2103441204222 is 2224021443012.

It is a happy number.

2103441204222 is a `hidden beast` number, since 2 + 10 + 3 + 441 + 204 + 2 + 2 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2103441204229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1147972 + ... + 2350472.

It is an arithmetic number, because the mean of its divisors is an integer number (75622344525).

Almost surely, 2^{2103441204222} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2103441204222, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2419915024800).

2103441204222 is an abundant number, since it is smaller than the sum of its proper divisors (2736388845378).

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

2103441204222 is a wasteful number, since it uses less digits than its factorization.

2103441204222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1203658 (or 1203652 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 27.

Adding to 2103441204222 its reverse (2224021443012), we get a palindrome (4327462647234).

The spelling of 2103441204222 in words is "two trillion, one hundred three billion, four hundred forty-one million, two hundred four thousand, two hundred twenty-two".