200222444 has 12 divisors (see below), whose sum is σ = 357844704. Its totient is φ = 97981104.

The previous prime is 200222431. The next prime is 200222461. The reversal of 200222444 is 444222002.

200222444 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 532319 + ... + 532694.

It is an arithmetic number, because the mean of its divisors is an integer number (29820392).

Almost surely, 2^200222444 is an apocalyptic number.

It is an amenable number.

200222444 is a deficient number, since it is larger than the sum of its proper divisors (157622260).

200222444 is a wasteful number, since it uses less digits than its factorization.

200222444 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1065064 (or 1065062 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 20.

The square root of 200222444 is about 14149.9980212013. The cubic root of 200222444 is about 585.0202773793.

Adding to 200222444 its reverse (444222002), we get a palindrome (644444446).

The spelling of 200222444 in words is "two hundred million, two hundred twenty-two thousand, four hundred forty-four".