204522350022 has 48 divisors (see below), whose sum is σ = 457478461440. Its totient is φ = 65967433200.

The previous prime is 204522349963. The next prime is 204522350027. The reversal of 204522350022 is 220053225402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (204522350027) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 6982147 + ... + 7011377.

It is an arithmetic number, because the mean of its divisors is an integer number (9530801280).

Almost surely, 2^204522350022 is an apocalyptic number.

204522350022 is an abundant number, since it is smaller than the sum of its proper divisors (252956111418).

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

204522350022 is a wasteful number, since it uses less digits than its factorization.

204522350022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41809 (or 41806 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 27.

Adding to 204522350022 its reverse (220053225402), we get a palindrome (424575575424).

The spelling of 204522350022 in words is "two hundred four billion, five hundred twenty-two million, three hundred fifty thousand, twenty-two".