200222010 has 32 divisors (see below), whose sum is σ = 533926080. Its totient is φ = 53392464.

The previous prime is 200221999. The next prime is 200222027. The reversal of 200222010 is 10222002.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 200221983 and 200222001.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 370512 + ... + 371051.

It is an arithmetic number, because the mean of its divisors is an integer number (16685190).

Almost surely, 2^200222010 is an apocalyptic number.

200222010 is an abundant number, since it is smaller than the sum of its proper divisors (333704070).

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

200222010 is a wasteful number, since it uses less digits than its factorization.

200222010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 741579 (or 741573 counting only the distinct ones).

The product of its (nonzero) digits is 16, while the sum is 9.

The square root of 200222010 is about 14149.9826855018. The cubic root of 200222010 is about 585.0198546844.

Adding to 200222010 its reverse (10222002), we get a palindrome (210444012).

The spelling of 200222010 in words is "two hundred million, two hundred twenty-two thousand, ten".