2204001303306 has 64 divisors (see below), whose sum is σ = 5021946224640. Its totient is φ = 638313762240.

The previous prime is 2204001303263. The next prime is 2204001303307. The reversal of 2204001303306 is 6033031004022.

It is not an unprimeable number, because it can be changed into a prime (2204001303307) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1242855 + ... + 2439813.

It is an arithmetic number, because the mean of its divisors is an integer number (78467909760).

Almost surely, 2^{2204001303306} is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2204001303306, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2510973112320).

2204001303306 is an abundant number, since it is smaller than the sum of its proper divisors (2817944921334).

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

2204001303306 is a wasteful number, since it uses less digits than its factorization.

2204001303306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1198211.

The product of its (nonzero) digits is 2592, while the sum is 24.

Adding to 2204001303306 its reverse (6033031004022), we get a palindrome (8237032307328).

The spelling of 2204001303306 in words is "two trillion, two hundred four billion, one million, three hundred three thousand, three hundred six".