200813400822 has 8 divisors (see below), whose sum is σ = 401626801656. Its totient is φ = 66937800272.

The previous prime is 200813400811. The next prime is 200813400829. The reversal of 200813400822 is 228004318002.

It is a sphenic number, since it is the product of 3 distinct primes.

200813400822 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 200813400822.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200813400829) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16734450063 + ... + 16734450074.

It is an arithmetic number, because the mean of its divisors is an integer number (50203350207).

Almost surely, 2^200813400822 is an apocalyptic number.

200813400822 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

200813400822 is a wasteful number, since it uses less digits than its factorization.

200813400822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33468900142.

The product of its (nonzero) digits is 6144, while the sum is 30.

Adding to 200813400822 its reverse (228004318002), we get a palindrome (428817718824).

The spelling of 200813400822 in words is "two hundred billion, eight hundred thirteen million, four hundred thousand, eight hundred twenty-two".