2204311311330 has 16 divisors (see below), whose sum is σ = 5290347147264. Its totient is φ = 587816349680.

The previous prime is 2204311311311. The next prime is 2204311311343. The reversal of 2204311311330 is 331131134022.

It is a self number, because there is not a number n which added to its sum of digits gives 2204311311330.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36738521826 + ... + 36738521885.

It is an arithmetic number, because the mean of its divisors is an integer number (330646696704).

Almost surely, 2^{2204311311330} is an apocalyptic number.

2204311311330 is an abundant number, since it is smaller than the sum of its proper divisors (3086035835934).

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

2204311311330 is a wasteful number, since it uses less digits than its factorization.

2204311311330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73477043721.

The product of its (nonzero) digits is 1296, while the sum is 24.

Adding to 2204311311330 its reverse (331131134022), we get a palindrome (2535442445352).

The spelling of 2204311311330 in words is "two trillion, two hundred four billion, three hundred eleven million, three hundred eleven thousand, three hundred thirty".