200421341412 has 24 divisors (see below), whose sum is σ = 472470931296. Its totient is φ = 66118380288.

The previous prime is 200421341389. The next prime is 200421341479. The reversal of 200421341412 is 214143124002.

200421341412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 86090478 + ... + 86092805.

It is an arithmetic number, because the mean of its divisors is an integer number (19686288804).

Almost surely, 2^200421341412 is an apocalyptic number.

It is an amenable number.

200421341412 is an abundant number, since it is smaller than the sum of its proper divisors (272049589884).

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

200421341412 is a wasteful number, since it uses less digits than its factorization.

200421341412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172183387 (or 172183385 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 24.

Adding to 200421341412 its reverse (214143124002), we get a palindrome (414564465414).

The spelling of 200421341412 in words is "two hundred billion, four hundred twenty-one million, three hundred forty-one thousand, four hundred twelve".