204422240202 has 64 divisors (see below), whose sum is σ = 421707686400. Its totient is φ = 66029091840.

The previous prime is 204422240119. The next prime is 204422240221. The reversal of 204422240202 is 202042224402.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11679874 + ... + 11697362.

It is an arithmetic number, because the mean of its divisors is an integer number (6589182600).

Almost surely, 2^204422240202 is an apocalyptic number.

204422240202 is an abundant number, since it is smaller than the sum of its proper divisors (217285446198).

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

204422240202 is a wasteful number, since it uses less digits than its factorization.

204422240202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17951.

The product of its (nonzero) digits is 4096, while the sum is 24.

Adding to 204422240202 its reverse (202042224402), we get a palindrome (406464464604).

The spelling of 204422240202 in words is "two hundred four billion, four hundred twenty-two million, two hundred forty thousand, two hundred two".