200220400204 has 24 divisors (see below), whose sum is σ = 382315768128. Its totient is φ = 90990981840.

The previous prime is 200220400201. The next prime is 200220400241. The reversal of 200220400204 is 402004022002.

It is not an unprimeable number, because it can be changed into a prime (200220400201) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 234642 + ... + 674905.

It is an arithmetic number, because the mean of its divisors is an integer number (15929823672).

Almost surely, 2^200220400204 is an apocalyptic number.

It is an amenable number.

200220400204 is a deficient number, since it is larger than the sum of its proper divisors (182095367924).

200220400204 is a wasteful number, since it uses less digits than its factorization.

200220400204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 914565 (or 914563 counting only the distinct ones).

The product of its (nonzero) digits is 256, while the sum is 16.

Adding to 200220400204 its reverse (402004022002), we get a palindrome (602224422206).

The spelling of 200220400204 in words is "two hundred billion, two hundred twenty million, four hundred thousand, two hundred four".