2201441312244 has 12 divisors (see below), whose sum is σ = 5136696395264. Its totient is φ = 733813770744.

The previous prime is 2201441312221. The next prime is 2201441312251. The reversal of 2201441312244 is 4422131441022.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 91726721332 + ... + 91726721355.

Almost surely, 2^{2201441312244} is an apocalyptic number.

It is an amenable number.

2201441312244 is an abundant number, since it is smaller than the sum of its proper divisors (2935255083020).

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

2201441312244 is a wasteful number, since it uses less digits than its factorization.

2201441312244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 183453442694 (or 183453442692 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 30.

Adding to 2201441312244 its reverse (4422131441022), we get a palindrome (6623572753266).

The spelling of 2201441312244 in words is "two trillion, two hundred one billion, four hundred forty-one million, three hundred twelve thousand, two hundred forty-four".