2204203212241 has 4 divisors (see below), whose sum is σ = 2212584213312. Its totient is φ = 2195822211172.

The previous prime is 2204203212179. The next prime is 2204203212257. The reversal of 2204203212241 is 1422123024022.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2204203212241 - 2²¹ = 2204201115089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2204203210241) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4190500141 + ... + 4190500666.

It is an arithmetic number, because the mean of its divisors is an integer number (553146053328).

Almost surely, 2^{2204203212241} is an apocalyptic number.

It is an amenable number.

2204203212241 is a deficient number, since it is larger than the sum of its proper divisors (8381001071).

2204203212241 is an equidigital number, since it uses as much as digits as its factorization.

2204203212241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8381001070.

The product of its (nonzero) digits is 3072, while the sum is 25.

Adding to 2204203212241 its reverse (1422123024022), we get a palindrome (3626326236263).

The spelling of 2204203212241 in words is "two trillion, two hundred four billion, two hundred three million, two hundred twelve thousand, two hundred forty-one".