204240024202 has 32 divisors (see below), whose sum is σ = 323939335680. Its totient is φ = 96309667440.

The previous prime is 204240024179. The next prime is 204240024217. The reversal of 204240024202 is 202420042402.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8308093 + ... + 8332639.

It is an arithmetic number, because the mean of its divisors is an integer number (10123104240).

Almost surely, 2^204240024202 is an apocalyptic number.

204240024202 is a deficient number, since it is larger than the sum of its proper divisors (119699311478).

204240024202 is a wasteful number, since it uses less digits than its factorization.

204240024202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25546.

The product of its (nonzero) digits is 2048, while the sum is 22.

Adding to 204240024202 its reverse (202420042402), we get a palindrome (406660066604).

It can be divided in two parts, 2042400 and 24202, that added together give a palindrome (2066602).

The spelling of 204240024202 in words is "two hundred four billion, two hundred forty million, twenty-four thousand, two hundred two".