2202201202304 has 32 divisors (see below), whose sum is σ = 4387428015300. Its totient is φ = 1101042798592.

The previous prime is 2202201202277. The next prime is 2202201202319. The reversal of 2202201202304 is 4032021022022.

It can be written as a sum of positive squares in 2 ways, for example, as 2157490945600 + 44710256704 = 1468840^2 + 211448^2 .

It is a tau number, because it is divible by the number of its divisors (32).

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, 2050184 + ... + 2933880.

Almost surely, 2^{2202201202304} is an apocalyptic number.

It is an amenable number.

2202201202304 is a deficient number, since it is larger than the sum of its proper divisors (2185226812996).

2202201202304 is an equidigital number, since it uses as much as digits as its factorization.

2202201202304 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 903180 (or 903168 counting only the distinct ones).

The product of its (nonzero) digits is 768, while the sum is 20.

Adding to 2202201202304 its reverse (4032021022022), we get a palindrome (6234222224326).

The spelling of 2202201202304 in words is "two trillion, two hundred two billion, two hundred one million, two hundred two thousand, three hundred four".