204420213002 has 32 divisors (see below), whose sum is σ = 309785636160. Its totient is φ = 101164775040.

The previous prime is 204420212999. The next prime is 204420213029. The reversal of 204420213002 is 200312024402.

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, 143251013 + ... + 143252439.

It is an arithmetic number, because the mean of its divisors is an integer number (9680801130).

Almost surely, 2^204420213002 is an apocalyptic number.

204420213002 is a deficient number, since it is larger than the sum of its proper divisors (105365423158).

204420213002 is a wasteful number, since it uses less digits than its factorization.

204420213002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3206.

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

Adding to 204420213002 its reverse (200312024402), we get a palindrome (404732237404).

The spelling of 204420213002 in words is "two hundred four billion, four hundred twenty million, two hundred thirteen thousand, two".