204422020322 has 16 divisors (see below), whose sum is σ = 330515864952. Its totient is φ = 94264145280.

The previous prime is 204422020301. The next prime is 204422020381. The reversal of 204422020322 is 223020224402.

It can be written as a sum of positive squares in 4 ways, for example, as 61098446761 + 143323573561 = 247181^2 + 378581^2 .

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, 3490379 + ... + 3548462.

Almost surely, 2^204422020322 is an apocalyptic number.

204422020322 is a deficient number, since it is larger than the sum of its proper divisors (126093844630).

204422020322 is a wasteful number, since it uses less digits than its factorization.

204422020322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7039973.

The product of its (nonzero) digits is 3072, while the sum is 23.

Adding to 204422020322 its reverse (223020224402), we get a palindrome (427442244724).

The spelling of 204422020322 in words is "two hundred four billion, four hundred twenty-two million, twenty thousand, three hundred twenty-two".